Related by context. Frequent words. (Click for all words.) 66 Gynecology 57 Gynaecology 55 Obstetricians 54 Gynecologists 53 Paediatrics 52 Cardiology ACC 52 Nurse Practitioners 51 Obstetrics 50 Anaesthesia 50 Pediatrics 50 Physician Assistants 50 Obstetric 50 Gynaecologists 50 Arch Intern Med 50 Gastroenterology 49 Endocrinology 49 Free Full Text 49 cesarean delivery 49 #:#-# [035] 48 #:#-# [031] 48 nurse midwives 48 Emergency Medicine 48 obstetricians 47 Clinical Endocrinology 47 Radiology 47 Clinical Infectious Diseases 47 CrossRef Medline 47 Medicine 47 N Engl J 47 #:#-# [028] 47 journal Annals 47 Cardiology 46 #:#-# [033] 46 Sterility 46 Midwives 46 #-# Abstract Full [001] 46 Obstetrics Gynecology 46 Chest Physicians 46 #:#-# [022] 46 Annals 46 #:#-# [006] 46 journal Sleep 46 Abstract Free Full Text 45 Internal Medicine 45 ACOG 45 caesarean sections 45 subspecialty 45 Anesthesia 45 Pediatricians 45 #:#-# [029] 45 peer reviewed journal 44 Otolaryngology Head 44 #:#-# [023] 44 caesareans 44 journal Circulation 44 Cochrane Library 44 peer reviewed publication 44 Pediatrics AAP 44 Emergency Physicians 44 PMID # [002] 43 Circulation Journal 43 General Practitioners 43 J Clin Oncol 43 Critical Care Medicine 43 #:#-# [016] 43 Anesthesiology 43 journal Molecular 43 Pediatric 43 Paediatric 43 pp #-# 43 Clinical Pharmacology 43 subspecialties 43 Cardiologists 43 Medscape 43 Physicians 43 cesarean 43 physicians 43 Arch Gen Psychiatry 43 Ob Gyn 43 Anesthesiologists 43 gynecology 43 BMJ 43 Maternal Fetal Medicine 43 JAMA 42 Clinical Immunology 42 CDC Morbidity 42 Neck Surgery 42 journal Pediatrics 42 gynecologists 42 obstetrical 42 journal Archives 42 American Geriatrics Society 42 Perioperative 42 Rheumatology 42 Respiratory Care 42 Registered Nurse RN 42 Neurology 42 Morbidity 42 Caesareans 42 obstetric 42 Clinicians