ACOG Practice Bulletin. Episiotomy. Clinical Management Guidelines for Obstetrician-Gynecologists. Number 71, April 2006.
D001720:Birth Injuries / Q000517:prevention & control*; D002983:Clinical Competence; D036861:Delivery, Obstetric / Q000592:standards / Q000639:trends; D004841:Episiotomy / Q000592:standards* / Q000639:trends; D005260:Female; D006176:Gynecology / Q000592:standards; D006801:Humans; D009774:Obstetrics / Q000592:standards; D011247:Pregnancy; D012680:Sensitivity and Specificity; D014481:United States