Episiotomy for vaginal birth.
Carroli
G
G
Belizan
J
J
Stamp
G
G
D036861:Delivery, Obstetric / Q000379:methods*; D004841:Episiotomy / Q000009:adverse effects / Q000592:standards*; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D012107:Research Design