American Journal of Obstetrics and Gynecology

Article	Citations
Vertical transmission of coronavirus disease 2019: a systematic review and meta-analysis	435
Coronavirus disease 2019 vaccine response in pregnant and lactating women: a cohort study	416
An update on COVID-19 and pregnancy	271
COVID-19 vaccination during pregnancy: coverage and safety	266
The importance of nutrition in pregnancy and lactation: lifelong consequences	219
The etiology of preeclampsia	215
Maternal and perinatal outcomes of pregnant women with SARS-CoV-2 infection at the time of birth in England: national cohort study	191
Preeclampsia and COVID-19: results from the INTERCOVID prospective longitudinal study	183
Menstruation: science and society	178
Bacterial vaginosis and its association with infertility, endometritis, and pelvic inflammatory disease	166
SARS-CoV-2 infection during pregnancy and risk of preeclampsia: a systematic review and meta-analysis	161
Failure of physiological transformation and spiral artery atherosis: their roles in preeclampsia	161
Prevention of preeclampsia with aspirin	157
Syncytiotrophoblast stress in preeclampsia: the convergence point for multiple pathways	157
Clinical characteristics of 46 pregnant women with a severe acute respiratory syndrome coronavirus 2 infection in Washington State	148
First trimester preeclampsia screening and prediction	147
Disease severity, pregnancy outcomes, and maternal deaths among pregnant patients with severe acute respiratory syndrome coronavirus 2 infection in Washington State	142
Are clinical outcomes worse for pregnant women at ≥20 weeks’ gestation infected with coronavirus disease 2019? A multicenter case-control study with propensity score matching	137
Pregnant women with severe or critical coronavirus disease 2019 have increased composite morbidity compared with nonpregnant matched controls	136
Imbalances in circulating angiogenic factors in the pathophysiology of preeclampsia and related disorders	133
The exciting potential for ChatGPT in obstetrics and gynecology	128
Coronavirus disease 2019 in pregnancy was associated with maternal morbidity and preterm birth	127
Cord blood antibodies following maternal coronavirus disease 2019 vaccination during pregnancy	117
Preeclampsia and eclampsia: the conceptual evolution of a syndrome	114
The placenta and preeclampsia: villain or victim?	113

Prediction of vaginal birth after cesarean delivery in term gestations: a calculator without race and ethnicity	107
Prevalence and trends in urinary incontinence among women in the United States, 2005–2018	106
Epidemiology of coronavirus disease 2019 in pregnancy: risk factors and associations with adverse maternal and neonatal outcomes	99
Coronavirus disease 2019 infection and placental histopathology in women delivering at term	99
Does race or ethnicity play a role in the origin, pathophysiology, and outcomes of preeclampsia? An expert review of the literature	97
Timing of primary maternal cytomegalovirus infection and rates of vertical transmission and fetal consequences	95
Trends, characteristics, and outcomes of placenta accreta spectrum: a national study in the United States	95
Eclampsia in the 21st century	91
Multicenter prospective study of concordance between embryonic cell-free DNA and trophectoderm biopsies from 1301 human blastocysts	91
Society for Maternal-Fetal Medicine Consult Series #53: Intrahepatic cholestasis of pregnancy	90
Aspirin use during pregnancy and the risk of bleeding complications: a Swedish population-based cohort study	84
Impact of the coronavirus disease 2019 pandemic on the quality of life for women with ovarian cancer	82
Special Report of the Society for Maternal-Fetal Medicine Placenta Accreta Spectrum Ultrasound Marker Task Force: Consensus on definition of markers and approach to the ultrasound examination in pregn	82
Coronavirus disease 2019 and first-trimester spontaneous abortion: a case-control study of 225 pregnant patients	79
Guidelines—similarities and dissimilarities: a systematic review of international clinical practice guidelines for pregnancy hypertension	77
The diagnosis and management of suspected fetal growth restriction: an evidence-based approach	75
Patient and provider perspectives of a new prenatal care model introduced in response to the coronavirus disease 2019 pandemic	74
Increasing severity of COVID-19 in pregnancy with Delta (B.1.617.2) variant surge	73
Impact of uterine manipulator on oncological outcome in endometrial cancer surgery	72
SARS-CoV-2 infection and subsequent changes in the menstrual cycle among participants in the Arizona CoVHORT study	71
New insights into the etiopathology of placenta accreta spectrum	70
Prospective phase II trial of levonorgestrel intrauterine device: nonsurgical approach for complex atypical hyperplasia and early-stage endometrial cancer	69
The coronavirus disease 2019 vaccine in pregnancy: risks, benefits, and recommendations	69
Risk factors for primary pelvic organ prolapse and prolapse recurrence: an updated systematic review and meta-analysis	69
Maternal vaccination: a review of current evidence and recommendations	68
Clinical risk factors of adverse outcomes among women with COVID-19 in the pregnancy and postpartum period: a sequential, prospective meta-analysis	67
A standardized definition of placental infection by SARS-CoV-2, a consensus statement from the National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health and Human Develop	67
Placental energy metabolism in health and disease—significance of development and implications for preeclampsia	65
Hydroxychloroquine early in pregnancy and risk of birth defects	64
Progress in the understanding of the pathophysiology of immunologic maladaptation related to early-onset preeclampsia and metabolic syndrome related to late-onset preeclampsia	63
Expression of severe acute respiratory syndrome coronavirus 2 cell entry genes, angiotensin-converting enzyme 2 and transmembrane protease serine 2, in the placenta across gestation and at the materna	63
Experience of 300 cases of prenatal fetoscopic open spina bifida repair: report of the International Fetoscopic Neural Tube Defect Repair Consortium	62
Physical examination–indicated cerclage in twin pregnancy: a randomized controlled trial	61
Maternal morbidity and fetal outcomes among pregnant women at 22 weeks’ gestation or less with complications in 2 Texas hospitals after legislation on abortion	60
ChatGPT outscored human candidates in a virtual objective structured clinical examination in obstetrics and gynecology	59
Preeclampsia has two phenotypes which require different treatment strategies	59
Singleton preterm birth rates for racial and ethnic groups during the coronavirus disease 2019 pandemic in California	59
Management of clinical chorioamnionitis: an evidence-based approach	59
Higher severe acute respiratory syndrome coronavirus 2 infection rate in pregnant patients	58
Proactive neonatal treatment at 22 weeks of gestation: a systematic review and meta-analysis	58
A marked decrease in preterm deliveries during the coronavirus disease 2019 pandemic	57
Postpartum preeclampsia or eclampsia: defining its place and management among the hypertensive disorders of pregnancy	56
Mismatch repair status influences response to fertility-sparing treatment of endometrial cancer	56
Postsurgical barrier strategies to avoid the recurrence of intrauterine adhesion formation after hysteroscopic adhesiolysis: a network meta-analysis of randomized controlled trials	56
A randomized pilot clinical trial of pravastatin versus placebo in pregnant patients at high risk of preeclampsia	55
Professionally responsible coronavirus disease 2019 vaccination counseling of obstetrical and gynecologic patients	53
SARS-CoV-2 placentitis, stillbirth, and maternal COVID-19 vaccination: clinical–pathologic correlations	53
Proteinuria during pregnancy: definition, pathophysiology, methodology, and clinical significance	53
Anti–severe acute respiratory syndrome coronavirus 2 antibodies induced in breast milk after Pfizer-BioNTech/BNT162b2 vaccination	52
Decidualization resistance in the origin of preeclampsia	52

Early vaginal progesterone versus placebo in twin pregnancies for the prevention of spontaneous preterm birth: a randomized, double-blind trial	51
No evidence for a placental microbiome in human pregnancies at term	51
Vasomotor menopausal symptoms and risk of cardiovascular disease: a pooled analysis of six prospective studies	51
Coronavirus disease 2019 infection and hypertensive disorders of pregnancy	48
Vaginal estrogen therapy is associated with increased Lactobacillus in the urine of postmenopausal women with overactive bladder symptoms	47
Routine first-trimester ultrasound screening using a standardized anatomical protocol	47
Chat Generative Pre-trained Transformer: why we should embrace this technology	46
A specific bacterial DNA signature in the vagina of Australian women in midpregnancy predicts high risk of spontaneous preterm birth (the Predict1000 study)	45
Intrauterine fetoscopic laser surgery versus expectant management in stage 1 twin-to-twin transfusion syndrome: an international randomized trial	45
Effects of prenatal exposure to maternal COVID-19 and perinatal care on neonatal outcome: results from the INTERCOVID Multinational Cohort Study	44
The role of statins in the prevention of preeclampsia	44
Modest reduction in adverse birth outcomes following the COVID-19 lockdown	44
SARS-CoV-2 and the subsequent development of preeclampsia and preterm birth: evidence of a dose-response relationship supporting causality	44
Diabetes mellitus, maternal adiposity, and insulin-dependent gestational diabetes are associated with COVID-19 in pregnancy: the INTERCOVID study	44
Sentinel lymph node biopsy in high-grade endometrial cancer: a systematic review and meta-analysis of performance characteristics	44
Pravastatin, proton-pump inhibitors, metformin, micronutrients, and biologics: new horizons for the prevention or treatment of preeclampsia	43
Placental pathology is necessary to understand common pregnancy complications and achieve an improved taxonomy of obstetrical disease	43
Effect of sacrospinous hysteropexy with graft vs vaginal hysterectomy with uterosacral ligament suspension on treatment failure in women with uterovaginal prolapse: 5-year results of a randomized clin	43
Abortion experiences and preferences of transgender, nonbinary, and gender-expansive people in the United States	42
Gestational diabetes mellitus and COVID-19: results from the COVID-19–Related Obstetric and Neonatal Outcome Study (CRONOS)	42
An integrated model of preeclampsia: a multifaceted syndrome of the maternal cardiovascular-placental-fetal array	42
Histologic chorioamnionitis and risk of neurodevelopmental impairment at age 10 years among extremely preterm infants born before 28 weeks of gestation	42
An ecological evaluation of the increasing incidence of endometrial cancer and the obesity epidemic	42
The evolution of prenatal care delivery guidelines in the United States	41
New developments in fetal and neonatal alloimmune thrombocytopenia	41
A prospective study of the association between SARS-CoV-2 infection and COVID-19 vaccination with changes in usual menstrual cycle characteristics	41
Society for Maternal-Fetal Medicine Consult Series #57: Evaluation and management of isolated soft ultrasound markers for aneuploidy in the second trimester	41
Has a critical mass of women resulted in gender equity in gynecologic surgery?	41
Impact of new definitions of preeclampsia at term on identification of adverse maternal and perinatal outcomes	41
Prenatal chromosomal microarray analysis in 2466 fetuses with ultrasonographic soft markers: a prospective cohort study	40
Potential role of the corpus luteum in maternal cardiovascular adaptation to pregnancy and preeclampsia risk	40
Society for Maternal-Fetal Medicine Consult Series #63: Cesarean scar ectopic pregnancy	40
Hysterectomy with and without oophorectomy and all-cause and cause-specific mortality	39
Cell-free DNA screening for prenatal detection of 22q11.2 deletion syndrome	38
Universal precautions: the case for consistently trauma-informed reproductive healthcare	38
Drug development research in pregnant and lactating women	38
Toward a new taxonomy of obstetrical disease: improved performance of maternal blood biomarkers for the great obstetrical syndromes when classified according to placental pathology	37
Multimodal physical therapy versus topical lidocaine for provoked vestibulodynia: a multicenter, randomized trial	37
The randomized Tracheal Occlusion To Accelerate Lung growth (TOTAL)-trials on fetal surgery for congenital diaphragmatic hernia: reanalysis using pooled data	37
Perinatal outcomes in women with elevated blood pressure and stage 1 hypertension	37
The relationship between heavy menstrual bleeding, iron deficiency, and iron deficiency anemia	37
Severe acute respiratory syndrome coronavirus 2 serology levels in pregnant women and their neonates	37
Low-molecular-weight heparin for prevention of preeclampsia and other placenta-mediated complications: a systematic review and meta-analysis	37
Counseling and surveillance of obstetrical risks for female childhood, adolescent, and young adult cancer survivors: recommendations from the International Late Effects of Childhood Cancer Guideline H	37
Oral contraceptive use and ovarian cancer risk for BRCA1/2 mutation carriers: an international cohort study	37
Impact of cannabinoids on pregnancy, reproductive health, and offspring outcomes	36
COVID-19 vaccination in pregnancy	36
Adverse effects of COVID-19 messenger RNA vaccines among pregnant women: a cross-sectional study on healthcare workers with detailed self-reported symptoms	36
Society for Maternal-Fetal Medicine Consult Series #58: Use of antenatal corticosteroids for individuals at risk for late preterm delivery	36
Endometrioma surgery–a systematic review and meta-analysis of the effect on antral follicle count and anti-Müllerian hormone	36
Cell-free DNA screening for trisomies 21, 18, and 13 in pregnancies at low and high risk for aneuploidy with genetic confirmation	36
Ovarian conservation for young women with early-stage, low-grade endometrial cancer: a 2-step schema	35
Searching for placenta percreta: a prospective cohort and systematic review of case reports	35
Methadone and buprenorphine discontinuation among postpartum women with opioid use disorder	35
Hemodynamic pathways of gestational hypertension and preeclampsia	35
Urban-rural differences in pregnancy-related deaths, United States, 2011–2016	35
Personalized assessment of cervical length improves prediction of spontaneous preterm birth: a standard and a percentile calculator	34
Weight loss prior to pregnancy and subsequent gestational weight gain: Prepare, a randomized clinical trial	34
Animal models of preeclampsia: investigating pathophysiology and therapeutic targets	34
Trajectories of antenatal depression and adverse pregnancy outcomes	34
A randomized controlled trial of low-dose aspirin for the prevention of preeclampsia in women at high risk in China	34
Metformin for gestational diabetes study: metformin vs insulin in gestational diabetes: glycemic control and obstetrical and perinatal outcomes: randomized prospective trial	34
Bladder bacterial diversity differs in continent and incontinent women: a cross-sectional study	34
A paradigm shift to address racial inequities in perinatal healthcare	34
Birth hospital and racial and ethnic differences in severe maternal morbidity in the state of California	33
The diagnostic value of angiogenic and antiangiogenic factors in differential diagnosis of preeclampsia	33
New-onset myocardial injury in pregnant patients with coronavirus disease 2019: a case series of 15 patients	33
Simvastatin ameliorates altered mechanotransduction in uterine leiomyoma cells	33
A machine-learning–based algorithm improves prediction of preeclampsia-associated adverse outcomes	33
Incidence, prevalence, and trends in endometriosis diagnosis: a United States population-based study from 2006 to 2015	33
Changes in obstetrical practices and pregnancy outcomes following the ARRIVE trial	32
Risk of endometrial cancer in asymptomatic postmenopausal women in relation to ultrasonographic endometrial thickness: systematic review and diagnostic test accuracy meta-analysis	32
Hyperemesis gravidarum is associated with increased rates of termination of pregnancy and suicidal ideation: results from a survey completed by >5000 participants	32
Society for Maternal-Fetal Medicine Special Statement: Race in maternal-fetal medicine research- Dispelling myths and taking an accurate, antiracist approach	32
Incidence and predictors of persistent pelvic pain following hysterectomy in women with chronic pelvic pain	32
Black-White disparities in maternal in-hospital mortality according to teaching and Black-serving hospital status	31
Failure of placental detachment in accreta placentation is associated with excessive fibrinoid deposition at the utero-placental interface	31
Monkeypox in pregnancy: virology, clinical presentation, and obstetric management	31
The rapid adoption of opportunistic salpingectomy at the time of hysterectomy for benign gynecologic disease in the United States	31
Letrozole-induced frozen embryo transfer cycles are associated with a lower risk of hypertensive disorders of pregnancy among women with polycystic ovary syndrome	31

Complement activation and regulation in preeclampsia and hemolysis, elevated liver enzymes, and low platelet count syndrome	31
Maternal and fetal vascular lesions of malperfusion in the placentas associated with fetal and neonatal death: results of a prospective observational study	30
Equity in coronavirus disease 2019 vaccine development and deployment	30
Phase 3 study evaluating the safety and efficacy of oteseconazole in the treatment of recurrent vulvovaginal candidiasis and acute vulvovaginal candidiasis infections	30
Clinical investigation of fertility after uterine artery embolization	30
Diagnostic utility of serial circulating placental growth factor levels and uterine artery Doppler waveforms in diagnosing underlying placental diseases in pregnancies at high risk of placental dysfun	29
Week-by-week alcohol consumption in early pregnancy and spontaneous abortion risk: a prospective cohort study	29
Anti-Müllerian hormone levels among contraceptive users: evidence from a cross-sectional cohort of 27,125 individuals	29
Conservative management or cesarean hysterectomy for placenta accreta spectrum: the PACCRETA prospective study	29
Predicting cesarean delivery for failure to progress as an outcome of labor induction in term singleton pregnancy	29
Noninvasive prenatal screening in twin pregnancies with cell-free DNA using the IONA test: a prospective multicenter study	29
Chronic kidney disease and adverse pregnancy outcomes: a systematic review and meta-analysis	29
Single oral dose of vitamin D3 supplementation prior to in vitro fertilization and embryo transfer in normal weight women: the SUNDRO randomized controlled trial	28
Embryo biopsy and perinatal outcomes of singleton pregnancies: an analysis of 16,246 frozen embryo transfer cycles reported in the Society for Assisted Reproductive Technology Clinical Outcomes Report	28
Associations of gestational cardiovascular health with pregnancy outcomes: the Hyperglycemia and Adverse Pregnancy Outcome study	28
Paradigm shift from tubal ligation to opportunistic salpingectomy at cesarean delivery in the United States	28
The evolution of the diagnostic criteria of preeclampsia-eclampsia	28
A systematic review of the psychosocial impact of fibroids before and after treatment	28
Outcomes of gynecologic cancer surgery during the COVID-19 pandemic: an international, multicenter, prospective CovidSurg-Gynecologic Oncology Cancer study	28
Does simulation improve clinical performance in management of postpartum hemorrhage?	28
Trends in operative time and outcomes in minimally invasive hysterectomy from 2008 to 2018	28
Incidence and risk factors for severe preeclampsia, hemolysis, elevated liver enzymes, and low platelet count syndrome, and eclampsia at preterm and term gestation: a population-based study	28
Pharmacologic and nonpharmacologic options for pain relief during labor: an expert review	28
Risk factors for financial toxicity in patients with gynecologic cancer	27
Do gender and racial differences exist in letters of recommendation for obstetrics and gynecology residency applicants?	27
Balancing risks: making decisions for maternal treatment without data on fetal safety	27
Development of the person-centered prenatal care scale for people of color	27
Racial and ethnic disparities in surgical care for endometriosis across the United States	26
Combination of Foley and prostaglandins versus Foley and oxytocin for cervical ripening: a network meta-analysis	26
Monoclonal antibody treatment of symptomatic COVID-19 in pregnancy: initial report	26
Tranexamic acid for the prevention of postpartum hemorrhage in women undergoing cesarean delivery: an updated meta-analysis	26
The impact of the definition of preeclampsia on disease diagnosis and outcomes: a retrospective cohort study	26
Reversing physician hesitancy to recommend COVID-19 vaccination for pregnant patients	26
Early pregnancy metabolites predict gestational diabetes mellitus: implications for fetal programming	26
Development of the utero-placental circulation in cesarean scar pregnancies: a case-control study	26
Efficacy of combined oral contraceptives for depressive symptoms and overall symptomatology in premenstrual syndrome: pairwise and network meta-analysis of randomized trials	26
An internally validated prediction model for critical COVID-19 infection and intensive care unit admission in symptomatic pregnant women	26
Pregnancy alters interleukin-1 beta expression and antiviral antibody responses during severe acute respiratory syndrome coronavirus 2 infection	26
Use of remdesivir for pregnant patients with severe novel coronavirus disease 2019	25
Maternal obesity during pregnancy leads to derangements in one-carbon metabolism and the gut microbiota: implications for fetal development and offspring wellbeing	25
A chronicle of the 17-alpha hydroxyprogesterone caproate story to prevent recurrent preterm birth	25
Symptoms of fecal incontinence two decades after no, one, or two obstetrical anal sphincter injuries	25
Prediction of obstetrical and fetal complications using automated electronic health record data	25
Postmortem microfocus computed tomography for noninvasive autopsies: experience in >250 human fetuses	25
Primary cytoreductive surgery for advanced stage endometrial cancer: a systematic review and meta-analysis	25
Society for Maternal-Fetal Medicine Consult Series #64: Systemic lupus erythematosus in pregnancy	25
The assessment of blood pressure in pregnant women: pitfalls and novel approaches	25
p53 and p16 expression profiles in vulvar cancer: a translational analysis by the Arbeitsgemeinschaft Gynäkologische Onkologie Chemo and Radiotherapy in Epithelial Vulvar Cancer study group	25
A principled approach to mediation analysis in perinatal epidemiology	25
Inflammatory breast cancer: early recognition and diagnosis is critical	25
Prescription medications for use in pregnancy–perspective from the US Food and Drug Administration	25
The prediction of preeclampsia: the way forward	24
The cost-effectiveness of preimplantation genetic testing for aneuploidy in the United States: an analysis of cost and birth outcomes from 158,665 in vitro fertilization cycles	24
Fetal Ventriculomegaly	24
Acute histologic chorioamnionitis independently and directly increases the risk for brain abnormalities seen on magnetic resonance imaging in very preterm infants	24
Early postpartum physical activity and pelvic floor support and symptoms 1 year postpartum	24
Perinatal outcomes after bariatric surgery	24
Impact of Medicaid expansion on women with gynecologic cancer: a difference-in-difference analysis	24
Postpartum complications increased in women with polycystic ovary syndrome	24
Reductions in stillbirths and preterm birth in COVID-19–vaccinated women: a multicenter cohort study of vaccination uptake and perinatal outcomes	24
Maternal morbidity after preterm premature rupture of membranes at <24 weeks’ gestation	24
Beware of references when using ChatGPT as a source of information to write scientific articles	24
Modern labor epidural analgesia: implications for labor outcomes and maternal-fetal health	24
Chronic hypertension and superimposed preeclampsia: screening and diagnosis	24
Racism and perinatal health inequities research: where we have been and where we should go	24
Impact of the ICD-9-CM to ICD-10-CM transition on the incidence of severe maternal morbidity among delivery hospitalizations in the United States	23
Metabolic syndrome in obesity: treatment success and adverse pregnancy outcomes with ovulation induction in polycystic ovary syndrome	23
Long-term follow-up of endometriosis surgery in Ontario: a population-based cohort study	23
Optimal use of intravenous tranexamic acid for hemorrhage prevention in pregnant women	23
Should twin-specific growth charts be used to assess fetal growth in twin pregnancies?	23
Gardnerella vaginalis promotes group B Streptococcus vaginal colonization, enabling ascending uteroplacental infection in pregnant mice	23
Levonorgestrel-releasing intrauterine system versus endometrial ablation for heavy menstrual bleeding	23
One-step or 2-step testing for gestational diabetes: which is better?	23
Preterm birth after the introduction of COVID-19 mitigation measures in Norway, Sweden, and Denmark: a registry-based difference-in-differences study	23
Use of cervical elastography at 18 to 22 weeks’ gestation in the prediction of spontaneous preterm birth	23
Trends of neonatal hypoxic-ischemic encephalopathy prevalence and associated risk factors in the United States, 2010 to 2018	23
Successful use of an artificial placenta–based life support system to treat extremely preterm ovine fetuses compromised by intrauterine inflammation	23
The gynecologic examination of the transfeminine person after penile inversion vaginoplasty	23
Impact of the COVID-19 pandemic on preterm birth and stillbirth: a nationwide, population-based retrospective cohort study	22
Real-world data on the clinical use of angiogenic factors in pregnancies with placental dysfunction	22
The modified radical peripartum cesarean hysterectomy (Soleymani-Alazzam-Collins technique): a systematic, safe procedure for the management of severe placenta accreta spectrum	22
Toward the elimination of race-based medicine: replace race with racism as preeclampsia risk factor	22
The effect of spinal hypotension and anesthesia-to-delivery time interval on neonatal outcomes in planned cesarean delivery	22
Holoprosencephaly	22
The impact of double-blind peer review on gender bias in scientific publishing: a systematic review	22
Open vs minimally invasive radical trachelectomy in early-stage cervical cancer: International Radical Trachelectomy Assessment Study	22
Current prescribing practices and guideline concordance for the treatment of uncomplicated urinary tract infections in women	22
Telomeres, oxidative stress, and timing for spontaneous term and preterm labor	22
Association between postmenopausal vulvovaginal discomfort, vaginal microbiota, and mucosal inflammation	22
Unintended consequences of the transition to telehealth for pregnancies complicated by opioid use disorder during the coronavirus disease 2019 pandemic	22
Umbilical cord milking in nonvigorous infants: a cluster-randomized crossover trial	22
Prediction of preeclampsia throughout gestation with maternal characteristics and biophysical and biochemical markers: a longitudinal study	22
Does vaginal progesterone prevent recurrent preterm birth in women with a singleton gestation and a history of spontaneous preterm birth? Evidence from a systematic review and meta-analysis	22
Low-dose aspirin use in pregnancy and the risk of preterm birth: a Swedish register-based cohort study	21
Society for Maternal-Fetal Medicine Statement: Antihypertensive therapy for mild chronic hypertension in pregnancy–The Chronic Hypertension and Pregnancy trial	21