Mary Norton, MD
Professor
Ob/Gyn, Reproductive Sciences
School of Medicine

Norton performs obstetrical ultrasounds, counsels women in whom ultrasound detects a problem with the fetus and performs such prenatal tests as amniocentesis and chorionic villus sampling. She also interprets complex genetic tests, especially when abnormalities are found. Her areas of interest in research include applying new genetic tests to prenatal diagnosis and fetal disease, as well as patient decision-making around genetic testing and obstetrical ultrasound. She is also the chair of the obstetrics, gynecology and reproductive sciences at UCSF.

Norton earned her undergraduate degree at the University of Washington in 1982. She completed her internship and residency in Obstetrics and Gynecology at Tuft University in Boston in 1990. She completed a fellowship in Maternal Fetal Medicine and Clinical Genetics at UCSF in 1993. After several years at Brigham and Women's Hospital and Harvard Medical School, she returned to San Francisco where she joined UCSF Medical Center in 1998. She is a professor of obstetrics, gynecology and reproductive sciences at UCSF.

• Monogenic conditions and central nervous system anomalies: A prospective study, systematic review and meta-analysis.
  Prenatal diagnosis 2023 Blayney GV, Laffan E, Jacob PA, Baptiste CD, Gabriel H, Sparks TN, Yaron Y, Norton ME, Diderich K, Wang Y, Chong K, Chitayat D, Saini N, Aggarwal S, Pauta M, Borrell A, Gilmore K, Chandler NJ, Allen S…
• Author Correction: Diagnostic yield of pediatric and prenatal exome sequencing in a diverse population.
  NPJ genomic medicine 2023 Slavotinek A, Rego S, Sahin-Hodoglugil N, Kvale M, Lianoglou B, Yip T, Hoban H, Outram S, Anguiano B, Chen F, Michelson J, Cilio RM, Curry C, Gallagher RC, Gardner M, Kuperman R, Mendelsohn B, Sherr E…
• Corrigendum to 'Prenatal Exome and Genome Sequencing for Fetal Structural Abnormalities': [American Journal of Obstetrics and Gynecology 228 (2023) 140-149].
  American journal of obstetrics and gynecology 2023 Vora NL, Norton ME
• Perinatal Outcomes Associated With Management of Stage 1 Hypertension.
  Obstetrics and gynecology 2023 Bailey EJ, Tita ATN, Leach J, Boggess K, Dugoff L, Sibai B, Lawrence K, Hughes BL, Bell J, Aagaard K, Edwards RK, Gibson K, Haas DM, Plante L, Metz TD, Casey BM, Esplin S, Longo S, Hoffman M, Saade GR…
• Access to prenatal exome sequencing for fetal malformations: A qualitative landscape analysis in the US.
  Prenatal diagnosis 2023 Sahin-Hodoglugil NN, Lianoglou BR, Ackerman S, Sparks TN, Norton ME
• Prenatal vs postnatal diagnosis of 22q11.2 deletion syndrome: cardiac and noncardiac outcomes through 1 year of age.
  American journal of obstetrics and gynecology 2023 Freud LR, Galloway S, Crowley TB, Moldenhauer J, Swillen A, Breckpot J, Borrell A, Vora NL, Cuneo B, Hoffman H, Gilbert L, Nowakowska B, Geremek M, Kutkowska-Kazmierczak A, Vermeesch JR, Devriendt K, …
• The utility of gene sequencing in identifying an underlying genetic disorder in prenatally suspected lower urinary tract obstruction.
  Prenatal diagnosis 2023 Brar BK, Blakemore K, Hertenstein C, Miller JL, Miller KA, Shamseldin H, Maddirevula S, Hays T, Lianoglou B, Dukhovny S, Baker LA, Sparks TN, Wapner R, Alkuraya FS, Norton ME, Jelin AC, Fetal …
• Systematic evaluation of genome sequencing for the diagnostic assessment of autism spectrum disorder and fetal structural anomalies.
  American journal of human genetics 2023 Lowther C, Valkanas E, Giordano JL, Wang HZ, Currall BB, O'Keefe K, Pierce-Hoffman E, Kurtas NE, Whelan CW, Hao SP, Weisburd B, Jalili V, Fu J, Wong I, Collins RL, Zhao X, Austin-Tse CA, Evangelista E…
• Parent-Reported Clinical Utility of Pediatric Genomic Sequencing.
  Pediatrics 2023 Smith HS, Ferket BS, Gelb BD, Hindorff L, Ferar KD, Norton ME, Sahin-Hodoglugil N, Slavotinek A, Lich KH, Berg JS, Russell HV
• Spectrum of Fetal Intraparenchymal Hemorrhage in COL4A1/A2-Related Disorders.
  Pediatric neurology 2023 George E, Vassar R, Mogga A, Li Y, Norton ME, Gano D, Glenn OA
• Cell-free DNA Screening for Aneuploidy.
  Clinical obstetrics and gynecology 2023 Norton ME
• Society for Maternal-Fetal Medicine response to Cuneo et al.
  American journal of obstetrics and gynecology 2023 Society for Maternal-Fetal Medicine (SMFM), Osmundson SS, Grobman W, Silver R, Craigo S, Porter F, Norton ME, Louis J, Kuller JA, SMFM Publications Committee. Electronic address: pubs@smfm.org
• Breastfeeding initiation and duration among people with mild chronic hypertension: a secondary analysis of the Chronic Hypertension and Pregnancy trial.
  American journal of obstetrics & gynecology MFM 2023 Goulding AN, Antoniewicz L, Leach JM, Boggess K, Dugoff L, Sibai B, Lawrence K, Hughes BL, Bell J, Edwards RK, Gibson K, Haas DM, Plante L, Metz TD, Casey B, Esplin S, Longo S, Hoffman M, Saade GR, …
• Diagnostic yield of pediatric and prenatal exome sequencing in a diverse population.
  NPJ genomic medicine 2023 Slavotinek A, Rego S, Sahin-Hodoglugil N, Kvale M, Lianoglou B, Yip T, Hoban H, Outram S, Anguiano B, Chen F, Michelson J, Cilio RM, Curry C, Gallagher RC, Gardner M, Kuperman R, Mendelsohn B, Sherr E…
• Diagnostic Yield of Exome Sequencing in a Diverse Pediatric and Prenatal Population is not Associated with Genetic Ancestry.
  medRxiv : the preprint server for health sciences 2023 Mavura Y, Sahin-Hodoglugil N, Hodoglugil U, Kvale M, Martin PM, Van Ziffle J, Devine WP, Ackerman SL, Koenig BA, Kwok PY, Norton ME, Slavotinek A, Risch N
• Performance of prenatal cfDNA screening for sex chromosomes.
  Genetics in medicine : official journal of the American College of Medical Genetics 2023 Martin K, Dar P, MacPherson C, Egbert M, Demko Z, Parmar S, Hashimoto K, Haeri S, Malone F, Wapner RJ, Roman AS, Khalil A, Faro R, Madankumar R, Strong N, Silver RM, Vohra N, Hyett J, Rabinowitz M, …
• Nonreportable cell free DNA results in high-risk vs low-risk patients.
  American journal of obstetrics and gynecology 2023 Norton ME, MacPherson C, Dar P
• Noninvasive prenatal screening and maternal malignancy: role of imaging.
  Abdominal radiology (New York) 2023 Jha P, Lenaerts L, Vermeesch J, Norton M, Amant F, Glanc P, Poder L
• Obstetrical, perinatal, and genetic outcomes associated with nonreportable prenatal cell-free DNA screening results.
  American journal of obstetrics and gynecology 2023 Norton ME, MacPherson C, Demko Z, Egbert M, Malone F, Wapner RJ, Roman AS, Khalil A, Faro R, Madankumar R, Strong N, Haeri S, Silver R, Vohra N, Hyett J, Martin K, Rabinowitz M, Jacobsson B, Dar P
• The impact of in utero transfusions on perinatal outcomes in patients with alpha thalassemia major: the UCSF registry.
  Blood advances 2023 Schwab ME, Lianoglou BR, Gano D, Gonzalez Velez J, Allen IE, Arvon R, Baschat A, Bianchi DW, Bitanga M, Bourguignon A, Brown RN, Chen B, Chien M, Davis-Nelson S, de Laat MWM, Ekwattanakit S, Gollin Y,…
• A systematic review and meta-analysis of cell-free DNA testing for detection of fetal sex chromosome aneuploidy.
  Prenatal diagnosis 2023 Shear MA, Swanson K, Garg R, Jelin AC, Boscardin J, Norton ME, Sparks TN
• Protocol for the Phase 2 EDELIFE Trial Investigating the Efficacy and Safety of Intra-Amniotic ER004 Administration to Male Subjects with X-Linked Hypohidrotic Ectodermal Dysplasia.
  Genes 2023 Schneider H, Hadj-Rabia S, Faschingbauer F, Bodemer C, Grange DK, Norton ME, Cavalli R, Tadini G, Stepan H, Clarke A, Guillén-Navarro E, Maier-Wohlfart S, Bouroubi A, Porte F
• Understanding Preterm Birth in Pregnancies Complicated by Nonimmune Hydrops Fetalis.
  American journal of perinatology 2023 Swanson K, Norton ME, Downum SL, Gonzalez-Velez JM, Sparks TN
• Evaluating Expanded Noninvasive Prenatal Screening.
  Obstetrics and gynecology 2022 Dar P, Norton M
• Prenatal phenotyping of fetal tubulinopathies: A multicenter retrospective case series.
  Prenatal diagnosis 2022 Brar BK, Thompson MG, Vora NL, Gilmore K, Blakemore K, Miller KA, Giordano J, Dufke A, Wong B, Stover S, Lianoglou B, Van den Veyver I, Dempsey E, Rosner M, Chong K, Chitayat D, Sparks TN, Norton ME, …
• ISPD 2022 debate-When offering a first trimester ultrasound at 11 + 0 to 13 + 6 weeks, a detailed review of fetal anatomy should be included.
  Prenatal diagnosis 2022 Hui L, Johnson JA, Norton ME
• Circulating Cell-free DNA and Screening for Trisomies.
  The New England journal of medicine 2022 Norton ME
• Curriculum and Competency Assessment Program for Training Maternal-Fetal Medicine Fellows in the Performance of the Detailed Obstetric Ultrasound Examination.
  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2022 Stone J, Abu-Rustum RS, Bromley B, Fuchs KM, Anton T, Cooper T, Minton KK, Dashe J, Lee W, Platt LD, Porche LM, Norton ME, Benacerraf BR, Abuhamad AZ
• Curriculum and competency assessment program for training maternal-fetal medicine fellows in the performance of the detailed obstetric ultrasound examination: A consensus report.
  American journal of obstetrics and gynecology 2022 Stone J, Abu-Rustum RS, Bromley B, Fuchs KM, Anton T, Cooper T, Minton KK, Dashe J, Lee W, Platt LD, Porche LM, Norton ME, Benacerraf BR, Abuhamad AZ
• Society for Maternal-Fetal Medicine Consult Series #64: Systemic lupus erythematosus in pregnancy.
  American journal of obstetrics and gynecology 2022 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Silver R, Craigo S, Porter F, Osmundson SS, Kuller JA, Norton ME
• Prenatal exome and genome sequencing for fetal structural abnormalities.
  American journal of obstetrics and gynecology 2022 Vora NL, Norton ME
• Universal Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Testing for Obstetric Inpatient Units Across the United States.
  Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2022 Gilner J, Kansal N, Biggio JR, Delaney S, Grotegut CA, Hardy E, Hirshberg A, Kachikis A, LaCourse SM, Martin J, Metz TD, Miller ES, Norton ME, Sinkey R, Sobhani NC, Son SL, Srinivas S, Tita A, Werner …
• Cost-Effectiveness of Exome Sequencing versus Targeted Gene Panels for Prenatal Diagnosis of Fetal Effusions and Non-Immune Hydrops Fetalis.
  American journal of obstetrics & gynecology MFM 2022 Avram CM, Caughey AB, Norton ME, Sparks TN
• Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment.
  Physical review letters 2022 Abu-Shawareb H, Acree R, Adams P, Adams J, Addis B, Aden R, Adrian P, Afeyan BB, Aggleton M, Aghaian L, Aguirre A, Aikens D, Akre J, Albert F, Albrecht M, Albright BJ, Albritton J, Alcala J, Alday C, …
• The utility of pathologic examination and comprehensive phenotyping for accurate diagnosis with perinatal exome sequencing.
  Prenatal diagnosis 2022 Swanson K, Norton ME, Lianoglou BR, Jelin AC, Hodoglugil U, Van Ziffle J, Devine P, Sparks TN
• Incidental Detection of Maternal Malignancy by Fetal Cell-Free DNA Screening.
  Obstetrics and gynecology 2022 Rink BD, Stevens BK, Norton ME
• "Let's Just Wait Until She's Born": Temporal Factors That Shape Decision-Making for Prenatal Genomic Sequencing Amongst Families Underrepresented in Genomic Research.
  Frontiers in genetics 2022 Brown JEH, Zamora AN, Outram S, Sparks TN, Lianoglou BR, Norstad M, Sahin Hodoglugil NN, Norton ME, Ackerman SL
• Care Levels for Fetal Therapy Centers.
  Obstetrics and gynecology 2022 Baschat AA, Blackwell SB, Chatterjee D, Cummings JJ, Emery SP, Hirose S, Hollier LM, Johnson A, Kilpatrick SJ, Luks FI, Menard MK, McCullough LB, Moldenhauer JS, Moon-Grady AJ, Mychaliska GB, Narvey M…
• Perspectives and preferences regarding genomic secondary findings in underrepresented prenatal and pediatric populations: A mixed-methods approach.
  Genetics in medicine : official journal of the American College of Medical Genetics 2022 Rego S, Hoban H, Outram S, Zamora AN, Chen F, Sahin-Hodoglugil N, Anguiano B, Norstad M, Yip T, Lianoglou B, Sparks TN, Norton ME, Koenig BA, Slavotinek AM, Ackerman SL
• Treatment for Mild Chronic Hypertension during Pregnancy.
  The New England journal of medicine 2022 Tita AT, Szychowski JM, Boggess K, Dugoff L, Sibai B, Lawrence K, Hughes BL, Bell J, Aagaard K, Edwards RK, Gibson K, Haas DM, Plante L, Metz T, Casey B, Esplin S, Longo S, Hoffman M, Saade GR, Hoppe …
• Perinatal outcomes and 2017 ACC/AHA blood pressure categories.
  Pregnancy hypertension 2022 Tesfalul MA, Sperling JD, Blat C, Parikh NI, Gonzalez-Velez JM, Zlatnik MG, Norton ME
• Primary cell-free DNA screening or contingent screening for the common trisomies: a response.
  American journal of obstetrics and gynecology 2022 Dar P, Norton ME
• Disparities in the acceptance of chromosomal microarray at the time of prenatal genetic diagnosis.
  Prenatal diagnosis 2022 Swanson K, Loeliger KB, Chetty SP, Sparks TN, Norton ME
• Performance of noninvasive prenatal screening for 22q11.2 deletion syndrome in the SMART study.
  American journal of obstetrics and gynecology 2022 Dar P, Norton ME
• Cell-free DNA screening for trisomies 21, 18, and 13 in pregnancies at low and high risk for aneuploidy with genetic confirmation.
  American journal of obstetrics and gynecology 2022 Dar P, Jacobsson B, MacPherson C, Egbert M, Malone F, Wapner RJ, Roman AS, Khalil A, Faro R, Madankumar R, Edwards L, Haeri S, Silver R, Vohra N, Hyett J, Clunie G, Demko Z, Martin K, Rabinowitz M, …
• Cell-free DNA screening for prenatal detection of 22q11.2 deletion syndrome.
  American journal of obstetrics and gynecology 2022 Dar P, Jacobsson B, Clifton R, Egbert M, Malone F, Wapner RJ, Roman AS, Khalil A, Faro R, Madankumar R, Edwards L, Strong N, Haeri S, Silver R, Vohra N, Hyett J, Demko Z, Martin K, Rabinowitz M, Flood…
• Consensus statement for the perinatal management of patients with α thalassemia major.
  Blood advances 2021 MacKenzie TC, Amid A, Angastiniotis M, Butler C, Gilbert S, Gonzalez J, Keller RL, Kharbanda S, Kirby-Allen M, Koenig BA, Kyono W, Lal A, Lianoglou BR, Norton ME, Ogasawara KK, Panchalee T, Rosner M, …
• Prenatal presentation of multiple anomalies associated with haploinsufficiency for ARID1A.
  European journal of medical genetics 2021 Slavotinek A, Lefebvre M, Brehin AC, Thauvin C, Patrier S, Sparks TN, Norton M, Yu J, Huang E
• An Introduction: Prenatal Screening, Diagnosis, and Treatment of Single Gene Disorders.
  Clinical obstetrics and gynecology 2021 Wapner RJ, Norton ME
• Foreword: Gene Therapy in Obstetrics.
  Clinical obstetrics and gynecology 2021 Wapner RJ, Norton ME
• In Utero Gene Therapy for Primary Immunodeficiencies.
  Clinical obstetrics and gynecology 2021 Mardy AH, Norton ME
• The difficulties of broad data sharing in genomic medicine: Empirical evidence from diverse participants in prenatal and pediatric clinical genomics research.
  Genetics in medicine : official journal of the American College of Medical Genetics 2021 Norstad M, Outram S, Brown JEH, Zamora AN, Koenig BA, Risch N, Norton ME, Slavotinek A, Ackerman SL
• Bystander cardiopulmonary resuscitation for paediatric out-of-hospital cardiac arrest in England: An observational registry cohort study.
  Resuscitation 2021 Albargi H, Mallett S, Berhane S, Booth S, Hawkes C, Perkins GD, Norton M, Foster T, Scholefield B
• Society for Maternal-Fetal Medicine Consult Series #59: The use of analgesia and anesthesia for maternal-fetal procedures.
  Contraception 2021 Medicine SFM, Planning SOF, Norton ME, Cassidy A, Ralston SJ, Chatterjee D, Farmer D, Beasley AD, Dragoman M
• United States' experience in nuchal translucency measurement: variation according to provider characteristics in over five million ultrasound examinations.
  Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 2021 Thornburg LL, Bromley B, Dugoff L, Platt LD, Fuchs KM, Norton ME, McIntosh J, Toland GJ, Cuckle H, Nuchal Translucency Quality Review Program of the Perinatal Quality Foundation
• Response to "Further genetic testing in prenatal cases of nonimmune hydrops fetalis with a normal array: a targeted panel or exome?"
  American journal of obstetrics and gynecology 2021 Norton ME, Sparks TN
• Fetal hydrops and the Incremental yield of Next-generation sequencing over standard prenatal Diagnostic testing (FIND) study: prospective cohort study and meta-analysis.
  Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 2021 Mone F, Eberhardt RY, Hurles ME, Mcmullan DJ, Maher ER, Lord J, Chitty LS, Dempsey E, Homfray T, Giordano JL, Wapner RJ, Sun L, Sparks TN, Norton ME, Kilby MD
• Urinoma.
  American journal of obstetrics and gynecology 2021 Society for Maternal-Fetal Medicine (SMFM), Connolly K, Norton ME
• Society for Maternal-Fetal Medicine Consult Series #59: The use of analgesia and anesthesia for maternal-fetal procedures.
  American journal of obstetrics and gynecology 2021 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Society of Family Planning (SFP), Norton ME, Cassidy A, Ralston SJ, Chatterjee D, Farmer D, Beasley AD, Dragoman M
• Diagnostic testing after positive results on cell free DNA screening: CVS or Amnio?
  Prenatal diagnosis 2021 Mardy AH, Norton ME
• Influenza Complicating Delivery Hospitalization and Its Association With Severe Maternal Morbidity in the United States, 2000-2018.
  Obstetrics and gynecology 2021 Wen T, Arditi B, Riley LE, Sobhani NC, Norton M, D'Alton M, Friedman AM, Venkatesh KK
• Exome sequencing vs targeted gene panels for the evaluation of nonimmune hydrops fetalis.
  American journal of obstetrics and gynecology 2021 Norton ME, Ziffle JV, Lianoglou BR, Hodoglugil U, Devine WP, Sparks TN
• SMFM Fetal Anomalies Consult Series #4: Genitourinary anomalies.
  American journal of obstetrics and gynecology 2021 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Norton ME, Cheng Y, Chetty S, Chyu JK, Connolly K, Ghaffari N, Hopkins LM, Jelin A, Mardy A, Osmundson SS, Sparks TN, …
• Exome sequencing of fetuses with congenital diaphragmatic hernia supports a causal role for NR2F2, PTPN11, and WT1 variants.
  American journal of surgery 2021 Schwab ME, Dong S, Lianoglou BR, Aguilar Lucero AF, Schwartz GB, Norton ME, MacKenzie TC, Sanders SJ
• Twin chorionicity and zygosity both vary with maternal age.
  Prenatal diagnosis 2021 Yeaton-Massey A, Sparks TN, Norton ME, Jelliffe-Pawlowski L, Currier RJ
• Risk of pregnancy loss before 20 weeks' gestation in study participants with COVID-19.
  American journal of obstetrics and gynecology 2021 Jacoby VL, Murtha A, Afshar Y, Gaw SL, Asiodu I, Tolosa J, Norton ME, Boscardin WJ, Flaherman V
• Preference for secondary findings in prenatal and pediatric exome sequencing.
  Prenatal diagnosis 2021 Swanson K, Sparks TN, Lianoglou BR, Chen F, Downum S, Patel S, Rego S, Yip T, Van Ziffle J, Koenig BA, Slavotinek AM, Norton ME
• Evaluation of Hypoglycemia in Neonates of Women at Risk for Late Preterm Delivery: An Antenatal Late Preterm Steroids Trial Cohort Study.
  American journal of perinatology 2021 Gyamfi-Bannerman C, Jablonski KA, Blackwell SC, Tita ATN, Reddy UM, Jain L, Saade GR, Rouse DJ, Clark EAS, Thorp JM, Chien EK, Peaceman AM, Gibbs RS, Swamy GK, Norton ME, Casey BM, Caritis SN, Tolosa …
• Response to Letter.
  Obstetrics and gynecology 2021 Silver J, Norton ME
• Society for Maternal-Fetal Medicine Special Statement: Maternal-fetal medicine subspecialist survey on abortion training and service provision.
  American journal of obstetrics and gynecology 2021 Society for Maternal-Fetal Medicine. Electronic address: RHProject@smfm.org, Lappen JR, Vricella LK, Andrews V, Christensen E, Heuser CC, Horvath S, Johnson CT, Louis JM, Luchowski AT, Norton ME, …
• Genomic Sequencing Results Disclosure in Diverse and Medically Underserved Populations: Themes, Challenges, and Strategies from the CSER Consortium.
  Journal of personalized medicine 2021 Suckiel SA, O'Daniel JM, Donohue KE, Gallagher KM, Gilmore MJ, Hendon LG, Joseph G, Lianoglou BR, Mathews JM, Norton ME, Odgis JA, Poss AF, Rego S, Scollon S, Yip T, Amendola LM
• Expanded Carrier Screening and the Complexity of Implementation.
  Obstetrics and gynecology 2021 Silver J, Norton ME
• Society for Maternal-Fetal Medicine Special Statement: Grading of Recommendations Assessment, Development, and Evaluation (GRADE) update.
  American journal of obstetrics and gynecology 2020 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Norton ME, Kuller JA, Metz TD
• Society for Maternal-Fetal Medicine Consult Series #55: Counseling women at increased risk of maternal morbidity and mortality.
  American journal of obstetrics and gynecology 2020 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Kaimal A, Norton ME
• Blake's Pouch Cyst.
  American journal of obstetrics and gynecology 2020 Society for Maternal-Fetal Medicine (SMFM), Post A, Norton ME, Monteagudo A
• Fetal Ventriculomegaly.
  American journal of obstetrics and gynecology 2020 Society for Maternal-Fetal Medicine (SMFM), Norton ME, Fox NS, Monteagudo A, Kuller JA, Craigo S
• Exome Sequencing for Prenatal Diagnosis in Nonimmune Hydrops Fetalis.
  The New England journal of medicine 2020 Sparks TN, Lianoglou BR, Adami RR, Pluym ID, Holliman K, Duffy J, Downum SL, Patel S, Faubel A, Boe NM, Field NT, Murphy A, Laurent LC, Jolley J, Uy C, Slavotinek AM, Devine P, Hodoglugil U, Van …
• Gross morphologic appearance of chorionic villi and the risk of chromosomal abnormalities.
  Reproductive sciences (Thousand Oaks, Calif.) 2020 Sobhani NC, Cassidy AG, Qi Z, Yu J, Chetty S, Norton ME
• COVID-19 Testing, Personal Protective Equipment, and Staffing Strategies Vary at Obstetrics Centers across the Country.
  American journal of perinatology 2020 Johnson JD, Melvin E, Srinivas SK, Louis JM, Hughes B, Han CS, Norton ME, Werner EF
• SMFM Fetal Anomalies Consult Series #3: Intracranial Anomalies.
  American journal of obstetrics and gynecology 2020 Society for Maternal-Fetal Medicine (SMFM), Monteagudo A, Kuller JA, Craigo S, Fox NS, Norton ME, Post A, Rotmensch S, Ward A, Yeaton-Massey A
• Variants of uncertain significance in prenatal microarrays: a retrospective cohort study.
  BJOG : an international journal of obstetrics and gynaecology 2020 Mardy AH, Wiita AP, Wayman BV, Drexler K, Sparks TN, Norton ME
• Community Obstetrical Units Less Likely than Academic Units to Have Universal COVID-19 Testing.
  American journal of perinatology 2020 Werner EF, Louis JM, Hughes B, Han CS, Norton ME, Srinivas SK
• Environmental and Socioeconomic Factors Influence the Live-Born Incidence of Congenital Heart Disease: A Population-Based Study in California.
  Journal of the American Heart Association 2020 Peyvandi S, Baer RJ, Chambers CD, Norton ME, Rajagopal S, Ryckman KK, Moon-Grady A, Jelliffe-Pawlowski LL, Steurer MA
• Reproductive services for women at high risk for maternal mortality: a report of the workshop of the Society for Maternal-Fetal Medicine, the American College of Obstetricians and Gynecologists, the Fellowship in Family Planning, and the Society of Family Planning.
  American journal of obstetrics and gynecology 2020 Blackwell S, Louis JM, Norton ME, Lappen JR, Pettker CM, Kaimal A, Landy U, Edelman A, Teal S, Landis R
• Etiology and management of early pregnancy renal anhydramnios: Is there a place for serial amnioinfusions?
  Prenatal diagnosis 2020 Jelin AC, Sagaser KG, Forster KR, Ibekwe T, Norton ME, Jelin EB
• Maternal genetic disorders and fetal development.
  Prenatal diagnosis 2020 Mardy AH, Chetty SP, Norton ME
• Utility of chromosomal microarray for diagnosis in cases of nonimmune hydrops fetalis.
  Prenatal diagnosis 2020 Mardy AH, Rangwala N, Hernandez-Cruz Y, Gosnell KA, Gonzalez JM, Norton ME, Sparks TN
• The utility of nuchal translucency ultrasound in identifying rare chromosomal abnormalities not detectable by cell-free DNA screening.
  Prenatal diagnosis 2019 Berger VK, Norton ME, Sparks TN, Flessel M, Baer RJ, Currier RJ
• Impaired Fetal Environment and Gestational Age: What Is Driving Mortality in Neonates With Critical Congenital Heart Disease?
  Journal of the American Heart Association 2019 Steurer MA, Peyvandi S, Baer RJ, Oltman SP, Chambers CD, Norton ME, Ryckman KK, Moon-Grady AJ, Keller RL, Shiboski SC, Jelliffe-Pawlowski LL
• Laboratory screening and diagnosis of open neural tube defects, 2019 revision: a technical standard of the American College of Medical Genetics and Genomics (ACMG).
  Genetics in medicine : official journal of the American College of Medical Genetics 2019 Palomaki GE, Bupp C, Gregg AR, Norton ME, Oglesbee D, Best RG, ACMG Biochemical Genetics Subcommittee of the Laboratory Quality Assurance Committee
• Assessing the multidisciplinary team approaches to placenta accreta spectrum across five institutions within the University of California fetal Consortium (UCfC).
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2019 Fratto VM, Conturie CL, Ballas J, Pettit KE, Stephenson ML, Truong YN, Henry D, Afshar Y, Murphy A, Kim L, Field N, Wing DA, Norton ME, Ramos GA, University of California fetal Consortium
• Association Between Features of Spontaneous Late Preterm Labor and Late Preterm Birth.
  American journal of perinatology 2019 Glover AV, Battarbee AN, Gyamfi-Bannerman C, Boggess KA, Sandoval G, Blackwell SC, Tita ATN, Reddy UM, Jain L, Saade GR, Rouse DJ, Iams JD, Clark EAS, Chien EK, Peaceman AM, Gibbs RS, Swamy GK, Norton…
• Perspectives of US private payers on insurance coverage for pediatric and prenatal exome sequencing: Results of a study from the Program in Prenatal and Pediatric Genomic Sequencing (P3EGS).
  Genetics in medicine : official journal of the American College of Medical Genetics 2019 Trosman JR, Weldon CB, Slavotinek A, Norton ME, Douglas MP, Phillips KA
• The Society for Maternal-Fetal Medicine (SMFM) Fetal Anomalies Consult Series.
  American journal of obstetrics and gynecology 2019 Society for Maternal-Fetal Medicine, Stone JE, Kuller JA, Norton ME, Abuhamad A
• Pregnancy loss after amniocentesis in monochorionic and dichorionic twin pregnancies: Results from a large population-based dataset.
  Prenatal diagnosis 2019 Sperling JD, Zlatnik MG, Norton ME, Currier RJ
• A system-based approach to the genetic etiologies of non-immune hydrops fetalis.
  Prenatal diagnosis 2019 Mardy AH, Chetty SP, Norton ME, Sparks TN
• Cost-effectiveness of Antenatal Corticosteroid Therapy vs No Therapy in Women at Risk of Late Preterm Delivery: A Secondary Analysis of a Randomized Clinical Trial.
  JAMA pediatrics 2019 Gyamfi-Bannerman C, Zupancic JAF, Sandoval G, Grobman WA, Blackwell SC, Tita ATN, Reddy UM, Jain L, Saade GR, Rouse DJ, Iams JD, Clark EAS, Thorp JM, Chien EK, Peaceman AM, Gibbs RS, Swamy GK, Norton …
• Effect of Trial of Labor before Cesarean and Risk of Subsequent Placenta Accreta Spectrum Disorders.
  American journal of perinatology 2019 O'Malley KN, Norton ME, Osmundson SS
• Previous Adverse Outcome of Term Pregnancy and Risk of Preterm Birth in Subsequent Pregnancy.
  Maternal and child health journal 2019 Baer RJ, Berghella V, Muglia LJ, Norton ME, Rand L, Ryckman KK, Jelliffe-Pawlowski LL, McLemore MR
• How does Fetal Autopsy after Pregnancy Loss or Termination for Anomalies and other Complications Change Recurrence Risk?
  AJP reports 2019 Cassidy A, Herrick C, Norton ME, Ursell PC, Vargas J, Kerns JL
• Association of Gestational Diabetes Mellitus With Neonatal Respiratory Morbidity.
  Obstetrics and gynecology 2019 Werner EF, Romano ME, Rouse DJ, Sandoval G, Gyamfi-Bannerman C, Blackwell SC, Tita ATN, Reddy UM, Jain L, Saade GR, Iams JD, Clark EAS, Thorp JM, Chien EK, Peaceman AM, Swamy GK, Norton ME, Casey BM, …
• Gender Differences in Academic Rank and NIH Funding among Academic Maternal-Fetal Medicine Physicians in the United States.
  American journal of perinatology 2018 Sperling JD, Shulman R, Blat C, Miller EE, Kokroko J, Zlatnik MG, Gonzalez-Velez J, Norton ME, Gossett DR
• Nonimmune hydrops fetalis: identifying the underlying genetic etiology.
  Genetics in medicine : official journal of the American College of Medical Genetics 2018 Sparks TN, Thao K, Lianoglou BR, Boe NM, Bruce KG, Datkhaeva I, Field NT, Fratto VM, Jolley J, Laurent LC, Mardy AH, Murphy AM, Ngan E, Rangwala N, Rottkamp CAM, Wilson L, Wu E, Uy CC, Valdez Lopez P,…
• Socioeconomic Mediators of Racial and Ethnic Disparities in Congenital Heart Disease Outcomes: A Population-Based Study in California.
  Journal of the American Heart Association 2018 Peyvandi S, Baer RJ, Moon-Grady AJ, Oltman SP, Chambers CD, Norton ME, Rajagopal S, Ryckman KK, Jelliffe-Pawlowski LL, Steurer MA
• Fetal Congenital Pulmonary Airway Malformation: The Role of an Objective Measurement of Cardiomediastinal Shift.
  American journal of perinatology 2018 Shulman R, Sparks TN, Gosnell K, Blat C, Norton ME, Lee H, Gonzalez-Velez J, Goldstein RB
• The Clinical Sequencing Evidence-Generating Research Consortium: Integrating Genomic Sequencing in Diverse and Medically Underserved Populations.
  American journal of human genetics 2018 Amendola LM, Berg JS, Horowitz CR, Angelo F, Bensen JT, Biesecker BB, Biesecker LG, Cooper GM, East K, Filipski K, Fullerton SM, Gelb BD, Goddard KAB, Hailu B, Hart R, Hassmiller-Lich K, Joseph G, …
• Effect of Fetal Growth on 1-Year Mortality in Neonates With Critical Congenital Heart Disease.
  Journal of the American Heart Association 2018 Steurer MA, Baer RJ, Burke E, Peyvandi S, Oltman S, Chambers CD, Norton ME, Rand L, Rajagopal S, Ryckman KK, Feuer SK, Liang L, Paynter RA, McCarthy M, Moon-Grady AJ, Keller RL, Jelliffe-Pawlowski LL
• Optimizing use of existing prenatal genetic tests: Screening and diagnostic testing for aneuploidy.
  Seminars in perinatology 2018 Stoll K, Norton ME
• What are the goals of prenatal genetic testing?
  Seminars in perinatology 2018 Dukhovny S, Norton ME
• Preface.
  Seminars in perinatology 2018 Norton ME, Wapner RJ
• Hypertensive Disorders of Pregnancy and Preterm Birth Rates among Black Women.
  American journal of perinatology 2018 Premkumar A, Baer RJ, Jelliffe-Pawlowski LL, Norton ME
• Correction: Prediction of preterm birth with and without preeclampsia using mid-pregnancy immune and growth-related molecular factors and maternal characteristics.
  Journal of perinatology : official journal of the California Perinatal Association 2018 Jelliffe-Pawlowski LL, Rand L, Bedell B, Baer RJ, Oltman SP, Norton ME, Shaw GM, Stevenson DK, Murray JC, Ryckman KK
• Prediction of preterm birth with and without preeclampsia using mid-pregnancy immune and growth-related molecular factors and maternal characteristics.
  Journal of perinatology : official journal of the California Perinatal Association 2018 Jelliffe-Pawlowski LL, Rand L, Bedell B, Baer RJ, Oltman SP, Norton ME, Shaw GM, Stevenson DK, Murray JC, Ryckman KK
• Classification of Preterm Birth With Placental Correlates.
  Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society 2018 Chisholm KM, Norton ME, Penn AA, Heerema-McKenney A
• Prophylactic treatment of bleeding episodes in children <12 years with moderate to severe hereditary factor X deficiency (FXD): Efficacy and safety of a high-purity plasma-derived factor X (pdFX) concentrate.
  Haemophilia : the official journal of the World Federation of Hemophilia 2018 Liesner R, Akanezi C, Norton M, Payne J
• Mild fetal ventriculomegaly: diagnosis, evaluation, and management.
  American journal of obstetrics and gynecology 2018 Society for Maternal-Fetal Medicine (SMFM);. Electronic address: pubs@smfm.org, Fox NS, Monteagudo A, Kuller JA, Craigo S, Norton ME
• Efficacy, safety and pharmacokinetics of a new high-purity factor X concentrate in women and girls with hereditary factor X deficiency.
  Journal of thrombosis and haemostasis : JTH 2018 Kulkarni R, James AH, Norton M, Shapiro A
• Investigating human placentation and pregnancy using first trimester chorionic villi.
  Placenta 2018 Hannibal RL, Cardoso-Moreira M, Chetty SP, Lau J, Qi Z, Gonzalez-Maldonado E, Cherry AM, Yu J, Norton ME, Baker JC
• Cell-Free DNA Screening for Aneuploidy and Microdeletion Syndromes.
  Obstetrics and gynecology clinics of North America 2018 Shaffer BL, Norton ME
• Obstetric Sonography: Why Are We Still Terrifying Pregnant Women?
  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2018 Filly RA, Norton ME
• What is the real "price" of more prenatal screening and fewer diagnostic procedures? Costs and trade-offs in the genomic era.
  Prenatal diagnosis 2018 Hui L, Norton M
• Jordanian adolescents' health behaviour and school climate.
  Journal of research in nursing : JRN 2018 Nassar O, Shaheen AM, Jarrah SS, Norton ME, Khalaf IA, Mohammad Hamdan K
• Current controversies in prenatal diagnosis 2: Cell-free DNA prenatal screening should be used to identify all chromosome abnormalities.
  Prenatal diagnosis 2018 Chitty LS, Hudgins L, Norton ME
• Prenatal Diagnosis of Congenital Diaphragmatic Hernia: Does Laterality Predict Perinatal Outcomes?
  American journal of perinatology 2018 Sperling JD, Sparks TN, Berger VK, Farrell JA, Gosnell K, Keller RL, Norton ME, Gonzalez JM
• Utility of chromosomal microarray in anomalous fetuses.
  Prenatal diagnosis 2018 Parchem JG, Sparks TN, Gosnell K, Norton ME
• Placental Alpha Microglobulin-1 Compared With Fetal Fibronectin to Predict Preterm Delivery in Symptomatic Women.
  Obstetrics and gynecology 2017 Wing DA, Haeri S, Silber AC, Roth CK, Weiner CP, Echebiri NC, Franco A, Pappas LM, Yeast JD, Brebnor AA, Quirk JG, Murphy AM, Laurent LC, Field NT, Norton ME
• Gestational Age and Outcomes in Critical Congenital Heart Disease.
  Pediatrics 2017 Steurer MA, Baer RJ, Keller RL, Oltman S, Chambers CD, Norton ME, Peyvandi S, Rand L, Rajagopal S, Ryckman KK, Moon-Grady AJ, Jelliffe-Pawlowski LL
• Expanded Carrier Screening: A Rational Approach to Screening for Rare Diseases.
  Obstetrics and gynecology 2017 Norton ME
• Testing for Noonan syndrome after increased nuchal translucency.
  Prenatal diagnosis 2017 Ali MM, Chasen ST, Norton ME
• Fetal Treatment 2017: The Evolution of Fetal Therapy Centers - A Joint Opinion from the International Fetal Medicine and Surgical Society (IFMSS) and the North American Fetal Therapy Network (NAFTNet).
  Fetal diagnosis and therapy 2017 Moon-Grady AJ, Baschat A, Cass D, Choolani M, Copel JA, Crombleholme TM, Deprest J, Emery SP, Evans MI, Luks FI, Norton ME, Ryan G, Tsao K, Welch R, Harrison M
• Epidemiology of Live Born Infants with Nonimmune Hydrops Fetalis-Insights from a Population-Based Dataset.
  The Journal of pediatrics 2017 Steurer MA, Peyvandi S, Baer RJ, MacKenzie T, Li BC, Norton ME, Jelliffe-Pawlowski LL, Moon-Grady AJ
• Particle damage sources for fused silica optics and their mitigation on high energy laser systems.
  Optics express 2017 Bude J, Carr CW, Miller PE, Parham T, Whitman P, Monticelli M, Raman R, Cross D, Welday B, Ravizza F, Suratwala T, Davis J, Fischer M, Hawley R, Lee H, Matthews M, Norton M, Nostrand M, VanBlarcom D, …
• Prenatal screening: it is not just about Down syndrome.
  BJOG : an international journal of obstetrics and gynaecology 2017 Norton ME
• Mosaic trisomy 16: what are the obstetric and long-term childhood outcomes?
  Genetics in medicine : official journal of the American College of Medical Genetics 2017 Sparks TN, Thao K, Norton ME
• The association of maternal lymphatic markers and critical congenital heart defects in the fetus-A population based case-control study.
  American journal of medical genetics. Part A 2017 Steurer MA, Norton ME, Baer RJ, Shaw GM, Keating S, Moon-Grady AJ, Chambers CD, Jelliffe-Pawlowski LL
• Obstetric care in women with genetic disorders.
  Best practice & research. Clinical obstetrics & gynaecology 2017 Chetty S, Norton ME
• The role of ultrasound in women who undergo cell-free DNA screening.
  American journal of obstetrics and gynecology 2017 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Norton ME, Biggio JR, Kuller JA, Blackwell SC
• Risk of preterm birth among women using drugs during pregnancy with elevated α-fetoprotein.
  Journal of perinatology : official journal of the California Perinatal Association 2016 Baer RJ, Chambers CD, Ryckman KK, Oltman SP, Norton ME, Jelliffe-Pawlowski LL
• Noninvasive prenatal testing to analyze the fetal genome.
  Proceedings of the National Academy of Sciences of the United States of America 2016 Norton ME
• Observed Rate of Down Syndrome in Twin Pregnancies.
  Obstetrics and gynecology 2016 Sparks TN, Norton ME, Flessel M, Goldman S, Currier RJ
• Women should decide which conditions matter.
  American journal of obstetrics and gynecology 2016 Norton ME, Kuppermann M
• What Is New in the Prevention of Preeclampsia?: Best Articles From the Past Year.
  Obstetrics and gynecology 2016 Norton ME
• Maternal and neonatal outcomes after antenatal corticosteroid administration for PPROM at 32 to 33 6/7 weeks gestational age.
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2016 Sheibani L, Fong A, Henry DE, Norton ME, Truong YN, Anyikam A, Laurent LC, Rao R, Wing DA, University of California Fetal Consortium (UCfC)
• The interaction between maternal race/ethnicity and chronic hypertension on preterm birth.
  American journal of obstetrics and gynecology 2016 Premkumar A, Henry DE, Moghadassi M, Nakagawa S, Norton ME
• The association between nitroglycerin use and adverse outcomes in women undergoing cesarean delivery in the second stage of labor.
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2016 Isquick S, Henry D, Nakagawa S, Moghadassi M, Thiet MP, Norton M, Lucero J
• Recurrence of Preterm Birth and Early Term Birth.
  Obstetrics and gynecology 2016 Yang J, Baer RJ, Berghella V, Chambers C, Chung P, Coker T, Currier RJ, Druzin ML, Kuppermann M, Muglia LJ, Norton ME, Rand L, Ryckman K, Shaw GM, Stevenson D, Jelliffe-Pawlowski LL
• The use of chromosomal microarray for prenatal diagnosis.
  American journal of obstetrics and gynecology 2016 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Dugoff L, Norton ME, Kuller JA
• Ensuring Access to Safe, Legal Abortion in an Increasingly Complex Regulatory Environment.
  Obstetrics and gynecology 2016 Paul M, Norton ME
• Experience of a new high-purity factor X concentrate in subjects with hereditary factor X deficiency undergoing surgery.
  Haemophilia : the official journal of the World Federation of Hemophilia 2016 Escobar MA, Auerswald G, Austin S, Huang JN, Norton M, Millar CM
• Reply.
  American journal of obstetrics and gynecology 2016 Norton ME, Kuppermann M, Jelliffe-Pawlowski LL
• 'Global health' and 'global nursing': proposed definitions from The Global Advisory Panel on the Future of Nursing.
  Journal of advanced nursing 2016 Wilson L, Mendes IA, Klopper H, Catrambone C, Al-Maaitah R, Norton ME, Hill M
• Preferences regarding contemporary prenatal genetic tests among women desiring testing: implications for optimal testing strategies.
  Prenatal diagnosis 2016 Kuppermann M, Norton ME, Thao K, O'Leary A, Nseyo O, Cortez A, Kaimal AJ
• Genetic Counseling for Patients Considering Screening and Diagnosis for Chromosomal Abnormalities.
  Clinics in laboratory medicine 2016 Chard RL, Norton ME
• Efficacy, safety and pharmacokinetics of a new high-purity factor X concentrate in subjects with hereditary factor X deficiency.
  Haemophilia : the official journal of the World Federation of Hemophilia 2016 Austin SK, Kavakli K, Norton M, Peyvandi F, Shapiro A, FX Investigators Group
• Pharmacokinetics of a high-purity plasma-derived factor X concentrate in subjects with moderate or severe hereditary factor X deficiency.
  Haemophilia : the official journal of the World Federation of Hemophilia 2016 Austin SK, Brindley C, Kavakli K, Norton M, Shapiro A, FX Investigators Group
• Antenatal Betamethasone for Women at Risk for Late Preterm Delivery.
  The New England journal of medicine 2016 Gyamfi-Bannerman C, Thom EA, Blackwell SC, Tita AT, Reddy UM, Saade GR, Rouse DJ, McKenna DS, Clark EA, Thorp JM, Chien EK, Peaceman AM, Gibbs RS, Swamy GK, Norton ME, Casey BM, Caritis SN, Tolosa JE,…
• First trimester pregnancy-associated plasma protein-A and birth weight.
  European journal of obstetrics, gynecology, and reproductive biology 2015 Baer RJ, Lyell DJ, Norton ME, Currier RJ, Jelliffe-Pawlowski LL
• Screening for fetal aneuploidy.
  Seminars in perinatology 2015 Rink BD, Norton ME
• Cell-free DNA Analysis for Noninvasive Examination of Trisomy.
  The New England journal of medicine 2015 Norton ME, Wapner RJ
• Changing indications for invasive testing in an era of improved screening.
  Seminars in perinatology 2015 Norton ME, Rink BD
• Cell-free DNA vs sequential screening for the detection of fetal chromosomal abnormalities.
  American journal of obstetrics and gynecology 2015 Norton ME, Baer RJ, Wapner RJ, Kuppermann M, Jelliffe-Pawlowski LL, Currier RJ
• Gestational dating by metabolic profile at birth: a California cohort study.
  American journal of obstetrics and gynecology 2015 Jelliffe-Pawlowski LL, Norton ME, Baer RJ, Santos N, Rutherford GW
• Outcomes of pregnancies with more than one positive prenatal screening result in the first or second trimester.
  Prenatal diagnosis 2015 Baer RJ, Currier RJ, Norton ME, Flessel MC, Goldman S, Towner D, Jelliffe-Pawlowski LL
• Detection Rates for Aneuploidy by First-Trimester and Sequential Screening.
  Obstetrics and gynecology 2015 Baer RJ, Flessel MC, Jelliffe-Pawlowski LL, Goldman S, Hudgins L, Hull AD, Norton ME, Currier RJ
• Prenatal Testing in the Genomic Age: Clinical Outcomes, Quality of Life, and Costs.
  Obstetrics and gynecology 2015 Kaimal AJ, Norton ME, Kuppermann M
• Early Screening and Treatment of Women with Prediabetes: A Randomized Controlled Trial.
  American journal of perinatology 2015 Osmundson SS, Norton ME, El-Sayed YY, Carter S, Faig JC, Kitzmiller JL
• Should cell-free DNA testing be used to target antenatal rhesus immune globulin administration?
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2015 Ma KK, Rodriguez MI, Cheng YW, Norton ME, Caughey AB
• What Is New in Prenatal Aneuploidy Screening?: Best Articles From the Past Year.
  Obstetrics and gynecology 2015 Norton ME
• Position statement from the Chromosome Abnormality Screening Committee on behalf of the Board of the International Society for Prenatal Diagnosis.
  Prenatal diagnosis 2015 Benn P, Borrell A, Chiu RW, Cuckle H, Dugoff L, Faas B, Gross S, Huang T, Johnson J, Maymon R, Norton M, Odibo A, Schielen P, Spencer K, Wright D, Yaron Y
• Variation in Women's Understanding of Prenatal Testing.
  Obstetrics and gynecology 2015 Bryant AS, Norton ME, Nakagawa S, Bishop JT, Pena S, Gregorich SE, Kuppermann M
• Cell-free DNA analysis for noninvasive examination of trisomy.
  The New England journal of medicine 2015 Norton ME, Jacobsson B, Swamy GK, Laurent LC, Ranzini AC, Brar H, Tomlinson MW, Pereira L, Spitz JL, Hollemon D, Cuckle H, Musci TJ, Wapner RJ
• Society for Maternal-Fetal Medicine (SMFM) Clinical Guideline #8: the fetus at risk for anemia--diagnosis and management.
  American journal of obstetrics and gynecology 2015 Society for Maternal-Fetal Medicine (SMFM). Electronic address: pubs@smfm.org, Mari G, Norton ME, Stone J, Berghella V, Sciscione AC, Tate D, Schenone MH
• Expanded carrier screening in reproductive medicine-points to consider: a joint statement of the American College of Medical Genetics and Genomics, American College of Obstetricians and Gynecologists, National Society of Genetic Counselors, Perinatal Quality Foundation, and Society for Maternal-Fetal Medicine.
  Obstetrics and gynecology 2015 Edwards JG, Feldman G, Goldberg J, Gregg AR, Norton ME, Rose NC, Schneider A, Stoll K, Wapner R, Watson MS
• Decision-support guide and use of prenatal genetic testing--reply.
  JAMA 2015 Kuppermann M, Norton ME
• Society for maternal-fetal medicine (SMFM) clinical guideline #7: nonimmune hydrops fetalis.
  American journal of obstetrics and gynecology 2014 Society for Maternal-Fetal Medicine (SMFM), Norton ME, Chauhan SP, Dashe JS
• Chromosome abnormalities detected by current prenatal screening and noninvasive prenatal testing.
  Obstetrics and gynecology 2014 Norton ME, Jelliffe-Pawlowski LL, Currier RJ
• Risk of critical congenital heart defects by nuchal translucency norms.
  American journal of obstetrics and gynecology 2014 Jelliffe-Pawlowski LL, Norton ME, Shaw GM, Baer RJ, Flessel MC, Goldman S, Currier RJ
• Effect of enhanced information, values clarification, and removal of financial barriers on use of prenatal genetic testing: a randomized clinical trial.
  JAMA 2014 Kuppermann M, Pena S, Bishop JT, Nakagawa S, Gregorich SE, Sit A, Vargas J, Caughey AB, Sykes S, Pierce L, Norton ME
• Factors associated with gastroschisis outcomes.
  Obstetrics and gynecology 2014 Overcash RT, DeUgarte DA, Stephenson ML, Gutkin RM, Norton ME, Parmar S, Porto M, Poulain FR, Schrimmer DB, University of California Fetal Consortium*
• Risk of selected structural abnormalities in infants after increased nuchal translucency measurement.
  American journal of obstetrics and gynecology 2014 Baer RJ, Norton ME, Shaw GM, Flessel MC, Goldman S, Currier RJ, Jelliffe-Pawlowski LL
• Noninvasive prenatal screening by next-generation sequencing.
  Annual review of genomics and human genetics 2014 Gregg AR, Van den Veyver IB, Gross SJ, Madankumar R, Rink BD, Norton ME
• Evaluation of serial urine viral cultures for the diagnosis of cytomegalovirus infection in neonates and infants.
  Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society 2014 Chisholm KM, Aziz N, McDowell M, Guo FP, Srinivas N, Benitz WE, Norton ME, Gutierrez K, Folkins AK, Pinsky BA
• Obstetric, perinatal, and fetal outcomes in pregnancies with false-positive integrated screening results.
  Obstetrics and gynecology 2014 Baer RJ, Currier RJ, Norton ME, Flessel MC, Goldman S, Towner D, Jelliffe-Pawlowski LL
• Does augmentation or induction of labor with oxytocin increase the risk for autism?
  American journal of obstetrics and gynecology 2014 Rosenstein MG, Newman TB, Norton ME
• Noninvasive prenatal testing.
  Obstetrical & gynecological survey 2014 Lo JO, Cori D F, Norton ME, Caughey AB
• Women's Attitudes Regarding Prenatal Testing for a Range of Congenital Disorders of Varying Severity.
  Journal of clinical medicine 2014 Norton ME, Nakagawa S, Kuppermann M
• Response to "On gestational weeks and maths".
  Prenatal diagnosis 2013 Benn P, Borrell A, Chiu R, Cuckle H, Dugoff L, Faas B, Gross S, Johnson J, Maymon R, Norton M, Odibo A, Schielen P, Spencer K, Huang T, Wright D, Yaron Y
• Follow-up of sonographically detected soft markers for fetal aneuploidy.
  Seminars in perinatology 2013 Norton ME
• Fetal blood sampling.
  American journal of obstetrics and gynecology 2013 Society for Maternal-Fetal Medicine (SMFM), Berry SM, Stone J, Norton ME, Johnson D, Berghella V
• Uptake of noninvasive prenatal testing (NIPT) in women following positive aneuploidy screening.
  Prenatal diagnosis 2013 Chetty S, Garabedian MJ, Norton ME
• Best ethical practices for clinicians and laboratories in the provision of noninvasive prenatal testing.
  Prenatal diagnosis 2013 Allyse MA, Sayres LC, Havard M, King JS, Greely HT, Hudgins L, Taylor J, Norton ME, Cho MK, Magnus D, Ormond KE
• Position statement from the Aneuploidy Screening Committee on behalf of the Board of the International Society for Prenatal Diagnosis.
  Prenatal diagnosis 2013 Benn P, Borell A, Chiu R, Cuckle H, Dugoff L, Faas B, Gross S, Johnson J, Maymon R, Norton M, Odibo A, Schielen P, Spencer K, Huang T, Wright D, Yaron Y
• Noninvasive prenatal testing for fetal aneuploidy: clinical assessment and a plea for restraint.
  Obstetrics and gynecology 2013 Norton ME, Rose NC, Benn P
• Effects of changes in prenatal aneuploidy screening policies in an integrated health care system.
  Obstetrics and gynecology 2013 Norton ME, Nakagawa S, Norem C, Gregorich SE, Kuppermann M
• A first look at chorioamnionitis management practice variation among US obstetricians.
  Infectious diseases in obstetrics and gynecology 2012 Greenberg MB, Anderson BL, Schulkin J, Norton ME, Aziz N
• Congenital heart defects in a large, unselected cohort of monochorionic twins.
  Journal of perinatology : official journal of the California Perinatal Association 2012 Pettit KE, Merchant M, Machin GA, Tacy TA, Norton ME
• Expanding the gestational age limits for laser treatment for twin-twin transfusion.
  American journal of obstetrics and gynecology 2012 Kuller JA, Norton ME
• Transdisciplinary translational science and the case of preterm birth.
  Journal of perinatology : official journal of the California Perinatal Association 2012 Stevenson DK, Shaw GM, Wise PH, Norton ME, Druzin ML, Valantine HA, McFarland DA, March of Dimes Prematurity Research Center at Stanford University School of Medicine
• Translating cell-free fetal DNA technology: structural lessons from non-invasive RhD blood typing.
  Trends in biotechnology 2012 Goodspeed TA, Allyse M, Sayres LC, Norton ME, Cho MK
• The fetal fraction of cell-free DNA in maternal plasma is not affected by a priori risk of fetal trisomy.
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2012 Brar H, Wang E, Struble C, Musci TJ, Norton ME
• Cell-free fetal DNA testing for fetal aneuploidy and beyond: clinical integration challenges in the US context.
  Human reproduction (Oxford, England) 2012 Allyse M, Sayres LC, King JS, Norton ME, Cho MK
• Genotypic and phenotypic analysis of 396 individuals with mutations in Sonic Hedgehog.
  Journal of medical genetics 2012 Solomon BD, Bear KA, Wyllie A, Keaton AA, Dubourg C, David V, Mercier S, Odent S, Hehr U, Paulussen A, Clegg NJ, Delgado MR, Bale SJ, Lacbawan F, Ardinger HH, Aylsworth AS, Bhengu NL, Braddock S, …
• Non-Invasive Chromosomal Evaluation (NICE) Study: results of a multicenter prospective cohort study for detection of fetal trisomy 21 and trisomy 18.
  American journal of obstetrics and gynecology 2012 Norton ME, Brar H, Weiss J, Karimi A, Laurent LC, Caughey AB, Rodriguez MH, Williams J, Mitchell ME, Adair CD, Lee H, Jacobsson B, Tomlinson MW, Oepkes D, Hollemon D, Sparks AB, Oliphant A, Song K
• Management of pregnancy in women with genetic disorders: Part 2: Inborn errors of metabolism, cystic fibrosis, neurofibromatosis type 1, and Turner syndrome in pregnancy.
  Obstetrical & gynecological survey 2011 Chetty SP, Shaffer BL, Norton ME
• Management of pregnancy in women with genetic disorders, Part 1: Disorders of the connective tissue, muscle, vascular, and skeletal systems.
  Obstetrical & gynecological survey 2011 Chetty SP, Shaffer BL, Norton ME
• Cell-free fetal DNA testing: a pilot study of obstetric healthcare provider attitudes toward clinical implementation.
  Prenatal diagnosis 2011 Sayres LC, Allyse M, Norton ME, Cho MK
• Complete isochromosome 5p in one fetus of a monochorionic twin pair.
  Prenatal diagnosis 2011 Grams SE, Rand L, Norton ME
• Nuchal translucency measurement in fetuses with spinal muscular atrophy.
  Prenatal diagnosis 2011 Zadeh N, Hudgins L, Norton ME
• First-trimester screening for chromosomal abnormalities: advantages of an instant results approach.
  Clinics in laboratory medicine 2010 Norton ME
• Computerized prenatal genetic testing decision-assisting tool: a randomized controlled trial.
  Obstetrics and gynecology 2009 Kuppermann M, Norton ME, Gates E, Gregorich SE, Learman LA, Nakagawa S, Feldstein VA, Lewis J, Washington AE, Nease RF
• Agenesis of the corpus callosum: an MR imaging analysis of associated abnormalities in the fetus.
  AJNR. American journal of neuroradiology 2008 Tang PH, Bartha AI, Norton ME, Barkovich AJ, Sherr EH, Glenn OA
• Effects of cardiovascular medications on rate of functional decline in Alzheimer disease.
  The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2008 Rosenberg PB, Mielke MM, Tschanz J, Cook L, Corcoran C, Hayden KM, Norton M, Rabins PV, Green RC, Welsh-Bohmer KA, Breitner JC, Munger R, Lyketsos CG
• Intracranial magnetic resonance imaging findings in the surviving fetus after spontaneous monochorionic cotwin demise.
  American journal of obstetrics and gynecology 2008 Jelin AC, Norton ME, Bartha AI, Fick AL, Glenn OA
• Google obstetrics: who is educating our patients?
  American journal of obstetrics and gynecology 2008 Kaimal AJ, Cheng YW, Bryant AS, Norton ME, Shaffer BL, Caughey AB
• Genetic screening and counseling.
  Current opinion in obstetrics & gynecology 2008 Norton ME
• Vascular factors predict rate of progression in Alzheimer disease.
  Neurology 2007 Mielke MM, Rosenberg PB, Tschanz J, Cook L, Corcoran C, Hayden KM, Norton M, Rabins PV, Green RC, Welsh-Bohmer KA, Breitner JC, Munger R, Lyketsos CG
• A prospective, randomized, multicenter trial of amnioreduction vs selective fetoscopic laser photocoagulation for the treatment of severe twin-twin transfusion syndrome.
  American journal of obstetrics and gynecology 2007 Crombleholme TM, Shera D, Lee H, Johnson M, D'Alton M, Porter F, Chyu J, Silver R, Abuhamad A, Saade G, Shields L, Kauffman D, Stone J, Albanese CT, Bahado-Singh R, Ball RH, Bilaniuk L, Coleman B, …
• Does length of labor vary by maternal age?
  American journal of obstetrics and gynecology 2007 Greenberg MB, Cheng YW, Sullivan M, Norton ME, Hopkins LM, Caughey AB
• Placenta previa and the risk of preterm delivery.
  The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2007 Zlatnik MG, Cheng YW, Norton ME, Thiet MP, Caughey AB
• First-trimester combined screening: experience with an instant results approach.
  American journal of obstetrics and gynecology 2007 Norton ME, Hopkins LM, Pena S, Krantz D, Caughey AB
• Evaluation and management of twin-twin transfusion syndrome: still a challenge.
  American journal of obstetrics and gynecology 2007 Norton ME
• Chorionic villus sampling compared with amniocentesis and the difference in the rate of pregnancy loss.
  Obstetrics and gynecology 2006 Caughey AB, Hopkins LM, Norton ME
• Variation in the decision to terminate pregnancy in the setting of fetal aneuploidy.
  Prenatal diagnosis 2006 Shaffer BL, Caughey AB, Norton ME
• History of miscarriage and increased incidence of fetal aneuploidy in subsequent pregnancy.
  Obstetrics and gynecology 2006 Bianco K, Caughey AB, Shaffer BL, Davis R, Norton ME
• Unequal placental sharing and birth weight discordance in monochorionic diamniotic twins.
  American journal of obstetrics and gynecology 2006 Fick AL, Feldstein VA, Norton ME, Wassel Fyr C, Caughey AB, Machin GA
• Prenatal diagnosis of familial type I choledochal cyst.
  Pediatrics 2006 Clifton MS, Goldstein RB, Slavotinek A, Norton ME, Lee H, Farrell J, Nobuhara KK
• Ultrasound screening of fetuses at increased risk for Down syndrome: how many missed diagnoses?
  Prenatal diagnosis 2006 Caughey AB, Lyell DJ, Washington AE, Filly RA, Norton ME
• Prescription of teratogenic medications in United States ambulatory practices.
  The American journal of medicine 2005 Schwarz EB, Maselli J, Norton M, Gonzales R
• Y chromosome heterochromatin variation detected at prenatal diagnosis.
  Prenatal diagnosis 2005 Cotter PD, Norton ME
• Ethnic variation in the prevalence of echogenic intracardiac foci and the association with Down syndrome.
  Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 2005 Tran SH, Caughey AB, Norton ME
• Fetal magnetic resonance imaging in the evaluation of fetuses referred for sonographically suspected abnormalities of the corpus callosum.
  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2005 Glenn OA, Goldstein RB, Li KC, Young SJ, Norton ME, Busse RF, Goldberg JD, Barkovich AJ
• Prenatal diagnosis of polymicrogyria by fetal magnetic resonance imaging in monochorionic cotwin death.
  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2005 Glenn OA, Norton ME, Goldstein RB, Barkovich AJ
• New evidence on birth spacing: promising findings for improving newborn, infant, child, and maternal health.
  International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics 2005 Norton M
• Prenatal testing guidelines: time for a new approach.
  Gynecologic and obstetric investigation 2005 Kuppermann M, Norton ME
• Prenatal diagnosis of minute supernumerary marker chromosomes.
  Gynecologic and obstetric investigation 2005 Cotter PD, Drexler K, Corley AL, Covert SM, Moland JS, Govberg IJ, Norton ME
• Rapid prenatal diagnosis in translocation carriers by interphase FISH with chromosome-specific subtelomere probes.
  American journal of medical genetics. Part A 2003 Cotter PD, Musci TJ, Norton ME
• Ring 21 chromosome and a satellited 1p in the same patient: novel origin for an ectopic NOR.
  American journal of medical genetics. Part A 2003 Ki A, Rauen KA, Black LD, Kostiner DR, Sandberg PL, Pinkel D, Albertson DG, Norton ME, Cotter PD
• Risk factors for breast cancer in Jordanian women.
  Journal of nursing scholarship : an official publication of Sigma Theta Tau International Honor Society of Nursing 2002 Petro-Nustas W, Norton ME, al-Masarweh I
• The impact of the use of the isolated echogenic intracardiac focus as a screen for Down syndrome in women under the age of 35 years.
  American journal of obstetrics and gynecology 2001 Caughey AB, Lyell DJ, Filly RA, Washington AE, Norton ME
• Relationship of twin zygosity and risk of preeclampsia.
  American journal of obstetrics and gynecology 2001 Maxwell CV, Lieberman E, Norton M, Cohen A, Seely EW, Lee-Parritz A
• Prenatal diagnosis and characterization of an unbalanced whole arm translocation resulting in monosomy for 18p.
  Clinical genetics 2001 McGhee EM, Qu Y, Wohlferd MM, Goldberg JD, Norton ME, Cotter PD
• Predicting the risk of cystic fibrosis with echogenic fetal bowel and one cystic fibrosis mutation.
  Obstetrics and gynecology 1999 Bosco AF, Norton ME, Lieberman E
• Preliminary study of the incidence of disomy in sperm fractions after MicroSort flow cytometry.
  Human reproduction (Oxford, England) 1999 Vidal F, Blanco J, Fugger EF, Keyvanfar K, Norton M, Schulman JD, Egozcue J
• Cystic fibrosis and chromosome abnormalities associated with echogenic fetal bowel.
  Obstetrics and gynecology 1999 Berlin BM, Norton ME, Sugarman EA, Tsipis JE, Allitto BA
• Costello syndrome: phenotype, natural history, differential diagnosis, and possible cause.
  The Journal of pediatrics 1998 Johnson JP, Golabi M, Norton ME, Rosenblatt RM, Feldman GM, Yang SP, Hall BD, Fries MH, Carey JC
• Comparison between planar and tomographic radionuclide ventriculography for detecting inferior wall motion abnormalities.
  Clinical radiology 1998 Lee HS, Cross S, Norton M, Walton S
• Efficiency of MicroSort flow cytometry for producing sperm populations enriched in X- or Y-chromosome haplotypes: a blind trial assessed by double and triple colour fluorescent in-situ hybridization.
  Human reproduction (Oxford, England) 1998 Vidal F, Fugger EF, Blanco J, Keyvanfar K, Català V, Norton M, Hazelrigg WB, Black SH, Levinson G, Egozcue J, Schulman JD
• Teratogen update: fetal effects of indomethacin administration during pregnancy.
  Teratology 1997 Norton ME
• Behçet's syndrome associated with intrauterine growth restriction: a case report and review of the literature.
  Journal of perinatology : official journal of the California Perinatal Association 1997 Guzelian G, Norton ME
• Cost-effectiveness of strategies used in the evaluation of pregnancies complicated by elevated maternal serum alpha-fetoprotein levels.
  Obstetrics and gynecology 1997 Nadel AS, Norton ME, Wilkins-Haug L
• Molecular zygosity studies aid in the management of discordant multiple gestations.
  Journal of perinatology : official journal of the California Perinatal Association 1997 Norton ME, D'Alton ME, Bianchi DW
• Capital equipment support: a new era in technical service.
  Biomedical instrumentation & technology 1996 Lewis J, Kelch D, Cicman JH, Norton M
• Interaction of hypertension and diabetes on renal function in black NIDDM subjects.
  Kidney international 1995 Chaiken RL, Palmisano J, Norton ME, Banerji MA, Bard M, Sachimechi I, Behzadi H, Lebovitz HE
• Biochemical and ultrasound screening for chromosomal abnormalities.
  Seminars in perinatology 1994 Norton ME
• Nonimmune hydrops fetalis.
  Seminars in perinatology 1994 Norton ME
• Uniparental isodisomy for paternal 7p and maternal 7q in a child with growth retardation.
  American journal of human genetics 1994 Eggerding FA, Schonberg SA, Chehab FF, Norton ME, Cox VA, Epstein CJ
• Indomethacin as a tocolytic agent: the controversy continues.
  The Journal of pediatrics 1994 Merrill JD, Clyman RI, Norton ME
• Neonatal complications after the administration of indomethacin for preterm labor.
  The New England journal of medicine 1993 Norton ME, Merrill J, Cooper BA, Kuller JA, Clyman RI
• Facial features of infants exposed prenatally to cocaine.
  Teratology 1993 Fries MH, Kuller JA, Norton ME, Yankowitz J, Kobori J, Good WV, Ferriero D, Cox V, Donlin SS, Golabi M
• Maternal serum CA 125 for aneuploidy detection in early pregnancy.
  Prenatal diagnosis 1992 Norton ME, Golbus MS
• Relating patient characteristics at the time of admission to outcomes of hospitalization.
  Journal of clinical epidemiology 1991 Pompei P, Charlson ME, Ales K, MacKenzie CR, Norton M
• The clinical significance of predictions based on screening second trimester mean arterial pressure: adverse maternal [corrected] and infant outcomes.
  Journal of clinical epidemiology 1990 Ales KL, Norton ME, Druzin ML
• Changes in functional status during pregnancy.
  The American journal of the medical sciences 1989 Ales KL, Norton ME
• Early prediction of antepartum hypertension.
  Obstetrics and gynecology 1989 Ales KL, Norton ME, Druzin ML
• Trade-offs between hospital charges and patient outcomes.
  The American journal of the medical sciences 1988 Pompei P, Charlson ME, Sax FL, Ales K, MacKenzie CR, Norton M
• Maternal and neonatal effects of epidural morphine for labor and delivery.
  Anesthesia and analgesia 1984 Hughes SC, Rosen MA, Shnider SM, Abboud TK, Stefani SJ, Norton M
• Palliation of airway obstruction from tracheobronchial malignancy: use of the CO2 laser bronchoscope.
  Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 1983 Shapshay SM, Davis RK, Vaughan CW, Norton M, Strong MS, Simpson GT
• Evaluation of neurotoxicity after subarachnoid injection of large volumes of local anesthetic solutions.
  Anesthesia and analgesia 1983 Rosen MA, Baysinger CL, Shnider SM, Dailey PA, Norton M, Curtis JD, Collins M, Davis RL