Related by context. Frequent words. (Click for all words.) 59 cesarean deliveries 59 placental abruption 59 Caesarean deliveries 58 thromboprophylaxis 58 Cesarean 58 obstetric complications 58 cesareans 57 thrombophilia 57 postpartum hemorrhage 57 epidural anesthesia 57 vaginal births 56 vaginal deliveries 56 varicocele 56 beta blocker therapy 56 teratogenic 55 perinatal mortality 55 fetal distress 55 Cesarean sections 55 Hysterectomy 55 episiotomies 55 Preterm 55 neonate 55 de ath 54 nonadherence 54 caesarean birth 54 thyroid dysfunction 54 thyroidectomy 54 vaginal delivery 54 antibiotic prophylaxis 54 unexplained infertility 54 thromboembolism 54 placenta previa 53 postoperative complications 53 valvular 53 cesarean delivery 53 Arch Intern Med 53 caesareans 53 Epidural 53 uterine rupture 52 caesarean sections 52 multivariate analyzes 52 Obstetrical 52 elevated CRP 52 Gestational diabetes 52 comorbid conditions 52 breastfed infants 52 Misdiagnosis 52 precocious puberty 52 polycystic ovary syndrome 52 adrenal insufficiency 52 hyperbilirubinemia 52 heavy menstrual bleeding 51 Preterm Birth 51 Caesarean delivery 51 Postnatal 51 affective disorders 51 thromboembolic 51 Postoperative 51 perinatal 51 congenital abnormalities 51 journal Obstetrics 51 postsurgical 51 congenital malformation 51 ambiguous genitalia 51 coronary revascularization 51 low birthweight babies 51 born preterm 51 % CI #.#-#.# [006] 51 Antenatal 51 caesarean delivery 51 thrombolytic therapy 51 spontaneous abortions 51 iron supplementation 51 Caesarean sections 51 Gynecological 51 rehospitalization 51 weeks gestation 51 electively 50 pneumococcal vaccination 50 cesarean birth 50 potentially modifiable 50 breech birth 50 reperfusion therapy 50 cesarean sections 50 hirsutism 50 hormonal disorders 50 catheterisation 50 anticoagulation therapy 50 episiotomy 50 Lactation 50 preterm delivery 50 coagulopathy 50 polycystic ovaries 50 Depressive symptoms 50 obstetric 50 asthma exacerbations 50 Hypertensive 50 Obstetric 50 Hypothyroidism 50 TTTS 50 hepatitis B vaccination