LOCALIZED PERFORATED DIVERTICULITIS.
D004238:Diverticulitis; D043963:Diverticulosis, Colonic; D004240:Diverticulum; D005853:Geriatrics; D007416:Intestinal Perforation; D013514:Surgical Procedures, Operative
DIVERTICULOSIS, COLONIC; GERIATRICS; INTESTINAL PERFORATION; SURGERY, OPERATIVE