| 1 | Hypertension in Pregnancy | Obstetrics and Gynecology | 2013 | 2,970 |
| 2 | Epidemiology of surgically managed pelvic organ prolapse and urinary incontinence | Obstetrics and Gynecology | 1997 | 2,440 |
| 3 | Perinatal Depression | Obstetrics and Gynecology | 2005 | 2,289 |
| 4 | Gestational Hypertension and Preeclampsia | Obstetrics and Gynecology | 2020 | 2,080 |
| 5 | A united states national reference for fetal growth | Obstetrics and Gynecology | 1996 | 1,838 |
| 6 | ACOG Practice Bulletin No. 190: Gestational Diabetes Mellitus | Obstetrics and Gynecology | 2018 | 1,331 |
| 7 | Practice bulletin #33: diagnosis and management of preeclampsia and eclampsia | Obstetrics and Gynecology | 2002 | 1,223 |
| 8 | Maternal Morbidity Associated With Multiple Repeat Cesarean Deliveries | Obstetrics and Gynecology | 2006 | 1,217 |
| 9 | Prevalence of Depression During Pregnancy: Systematic Review | Obstetrics and Gynecology | 2004 | 1,183 |
| 10 | Sexual Problems and Distress in United States Women | Obstetrics and Gynecology | 2008 | 997 |
| 11 | Lifetime Risk of Stress Urinary Incontinence or Pelvic Organ Prolapse Surgery | Obstetrics and Gynecology | 2014 | 854 |
| 12 | Practice Bulletin No. 183: Postpartum Hemorrhage | Obstetrics and Gynecology | 2017 | 852 |
| 13 | Maternal Morbid Obesity and the Risk of Adverse Pregnancy Outcome | Obstetrics and Gynecology | 2004 | 824 |
| 14 | ACOG Committee Opinion No. 736: Optimizing Postpartum Care | Obstetrics and Gynecology | 2018 | 804 |
| 15 | Perinatal Outcomes in Singletons Following In Vitro Fertilization: A Meta-Analysis | Obstetrics and Gynecology | 2004 | 787 |
| 16 | Pregnancy-Related Mortality in the United States, 2011–2013 | Obstetrics and Gynecology | 2017 | 747 |
| 17 | ACOG Practice Bulletin No. 107: Induction of Labor | Obstetrics and Gynecology | 2009 | 706 |
| 18 | Chronic Pelvic Pain: Prevalence, Health-Related Quality of Life, and Economic Correlates | Obstetrics and Gynecology | 1996 | 691 |
| 19 | Severe Maternal Morbidity Among Delivery and Postpartum Hospitalizations in the United States | Obstetrics and Gynecology | 2012 | 691 |
| 20 | Prevalence and Trends of Symptomatic Pelvic Floor Disorders in U.S. Women | Obstetrics and Gynecology | 2014 | 691 |
| 21 | Hormone replacement therapy and endometrial cancer risk: A meta-analysis | Obstetrics and Gynecology | 1995 | 687 |
| 22 | Variation in the Incidence of Uterine Leiomyoma Among Premenopausal Women by Age and Race | Obstetrics and Gynecology | 1997 | 620 |
| 23 | ACOG Practice Bulletin No. 203: Chronic Hypertension in Pregnancy | Obstetrics and Gynecology | 2019 | 618 |
| 24 | Lifetime Risk of Undergoing Surgery for Pelvic Organ Prolapse | Obstetrics and Gynecology | 2010 | 611 |
| 25 | Human Papillomavirus Infection of the Cervix | Obstetrics and Gynecology | 1992 | 609 |
| 26 | Pregnancy and Laboratory Studies | Obstetrics and Gynecology | 2009 | 604 |
| 27 | ACOG | Obstetrics and Gynecology | 2019 | 604 |
| 28 | Placenta Previa, Placenta Accreta, and Vasa Previa | Obstetrics and Gynecology | 2006 | 594 |
| 29 | ACOG Committee Opinion No. 757: Screening for Perinatal Depression | Obstetrics and Gynecology | 2018 | 574 |
| 30 | Impact of Maternal Age on Obstetric Outcome | Obstetrics and Gynecology | 2005 | 572 |
| 31 | Forecasting the Prevalence of Pelvic Floor Disorders in U.S. Women | Obstetrics and Gynecology | 2009 | 571 |
| 32 | ACOG Practice Bulletin No. 106: Intrapartum Fetal Heart Rate Monitoring: Nomenclature, Interpretation, and General Management Principles | Obstetrics and Gynecology | 2009 | 551 |
| 33 | Nationwide Trends in the Performance of Inpatient Hysterectomy in the United States | Obstetrics and Gynecology | 2013 | 545 |
| 34 | Pregnancy-Related Mortality in the United States, 2006–2010 | Obstetrics and Gynecology | 2015 | 531 |
| 35 | Contemporary Patterns of Spontaneous Labor With Normal Neonatal Outcomes | Obstetrics and Gynecology | 2010 | 527 |
| 36 | A prospective population-based study of menopausal symptoms | Obstetrics and Gynecology | 2000 | 526 |
| 37 | Committee Opinion No. 650 | Obstetrics and Gynecology | 2015 | 521 |
| 38 | Practice Bulletin No. 137 | Obstetrics and Gynecology | 2013 | 517 |
| 39 | ACOG Committee Opinion No. 743: Low-Dose Aspirin Use During Pregnancy | Obstetrics and Gynecology | 2018 | 517 |
| 40 | Subclinical Hypothyroidism and Pregnancy Outcomes | Obstetrics and Gynecology | 2005 | 515 |
| 41 | Physical Activity and Exercise During Pregnancy and the Postpartum Period | Obstetrics and Gynecology | 2020 | 512 |
| 42 | Comparison of Levator Ani Muscle Defects and Function in Women With and Without Pelvic Organ Prolapse | Obstetrics and Gynecology | 2007 | 507 |
| 43 | Committee Opinion No 700: Methods for Estimating the Due Date | Obstetrics and Gynecology | 2017 | 506 |
| 44 | Hysterectomy in the United States, 1988-1990 | Obstetrics and Gynecology | 1994 | 493 |
| 45 | Obstetric Care Consensus No. 1 | Obstetrics and Gynecology | 2014 | 487 |
| 46 | Diagnosis and Management of Gestational Hypertension and Preeclampsia | Obstetrics and Gynecology | 2003 | 486 |
| 47 | Indications Contributing to the Increasing Cesarean Delivery Rate | Obstetrics and Gynecology | 2011 | 480 |
| 48 | Genome-Wide Fetal Aneuploidy Detection by Maternal Plasma DNA Sequencing | Obstetrics and Gynecology | 2012 | 475 |
| 49 | Prevalence, Course, and Risk Factors for Antenatal Anxiety and Depression | Obstetrics and Gynecology | 2007 | 474 |
| 50 | Ovarian Conservation at the Time of Hysterectomy and Long-Term Health Outcomes in the Nurses’ Health Study | Obstetrics and Gynecology | 2009 | 473 |