Sigmoid myotomy for diverticular disease of the colon.
D000368:Aged; D012809:Colon, Sigmoid / Q000601:surgery; D003110:Colonic Neoplasms / Q000601:surgery*; D004241:Diverticulum, Colon / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans