Building a better prediction model
Periconception warnings about prescribing opioids
Patient safety in obstetrics–the Hospital Corporation of America experience
Intrauterine growth restriction: new concepts in antenatal surveillance, diagnosis, and management
Are antibiotics necessary after 48 hours of improvement in infected/septic abortions? A randomized controlled trial followed by a cohort study
Urinary dysfunction after colorectal resection for endometriosis: results of a prospective randomized trial comparing laparoscopy to open surgery
Microarray-based identification of clinically relevant vaginal bacteria in relation to bacterial vaginosis
A randomized trial of day-case vs inpatient laparoscopic supracervical hysterectomy
Third- and fourth-degree perineal lacerations: defining high-risk clinical clusters
Ultrasound measurement of fetal adrenal gland enlargement: an accurate predictor of preterm birth
Maternal treatment with opioid analgesics and risk for birth defects
Improving pregnancy drug warnings to promote patient comprehension
Pregnancy outcomes in a recurrent preterm birth prevention clinic
Effects of shoulder dystocia training on the incidence of brachial plexus injury
Neonatal brachial plexus injury: comparison of incidence and antecedents between 2 decades
Maternal insulin resistance and preeclampsia
Endothelin type A receptor antagonist attenuates placental ischemia–induced hypertension and uterine vascular resistance
Role of HIF-1α in maternal hyperglycemia-induced embryonic vasculopathy
Maternal immunization with tetanus–diphtheria–pertussis vaccine: effect on maternal and neonatal serum antibody levels
Gestational hypertension: a neglected cardiovascular disease risk marker
Is transcervical Foley catheter actually slower than prostaglandins in ripening the cervix? A randomized study
Effects of cocaine use during pregnancy on low birthweight and preterm birth: systematic review and metaanalyses
Midtrimester bacterial vaginosis and cervical length in women at risk for preterm birth
The impact of prior preeclampsia on the risk of superimposed preeclampsia and other adverse pregnancy outcomes in patients with chronic hypertension
Third- and fourth-degree perineal tears: prevalence and risk factors in the third millennium
Individual deviations in human chorionic gonadotropin concentrations during pregnancy
Physical activity in women with polycystic ovary syndrome: prevalence, predictors, and positive health associations
Prospective evaluation of insulin resistance among endometrial cancer patients
Molecular biomarkers in endometrial hyperplasias predict cancer progression
Laparoscopic sacral colpopexy versus total vaginal mesh for vaginal vault prolapse: a randomized trial
Collection of human genomic DNA from neonates: a comparison between umbilical cord blood and buccal swabs
Magnesium sulfate ameliorates maternal and fetal inflammation in a rat model of maternal infection
Choriodecidua and amnion exhibit selective leukocyte chemotaxis during term human labor
Fetal responses to lipopolysaccharide-induced chorioamnionitis alter immune and airway responses in 7-week-old sheep
A comparative biomechanical analysis of term fetal membranes in human and domestic species
High risk for third- and fourth-degree perineal lacerations: Hamilton et al
Discussion: ‘High risk for third- and fourth-degree perineal lacerations' by Hamilton et al
Primary yolk sac tumor of the endometrium: a case report and review of the literature
Nicorandil-induced rectovaginal fistula
Supplemental material of interest to our readers
Study validity questioned
Home birth metaanalysis: does it meet AJOG's reporting requirements?
Maternal and newborn outcomes in planned home birth vs planned hospital births: a metaanalysis
International data demonstrate home birth safety
“Home birth triples the neonatal death rate”: public communication of bad science?
Perinatal mortality and planned home birth
Editors' comment