VOLVULUS OF THE SIGMOID--20 YEARS AFTER.
D000818:Animals; D001517:Coleoptera; D012809:Colon, Sigmoid; D004733:Enema; D006801:Humans; D007415:Intestinal Obstruction; D045822:Intestinal Volvulus; D012812:Sigmoidoscopy; D013514:Surgical Procedures, Operative
ENEMA; INTESTINAL OBSTRUCTION; SIGMOID; SIGMOIDOSCOPY; SURGERY, OPERATIVE