title: Midline episiotomy and anal incontinence. A prospective study is needed.
authors.forename: K
authors.initials: K
authors.lastname: Boer
mesh_terms: D004841:Episiotomy; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications / Q000601:surgery*; D018579:Patient Selection; D011247:Pregnancy; D011446:Prospective Studies; D012107:Research Design