Symphysiotomy versus difficult forceps.
D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007743:Labor, Obstetric; D011247:Pregnancy; D011631:Pubic Symphysis / Q000601:surgery*; D013525:Surgical Instruments; D013567:Symphysiotomy; D014937:Work
DELIVERY; LABOR, PRESENTATION; PUBIC SYMPHYSIS/surgery