[Colonic diverticula as the cause of heavy rectal hemorrhage].
D003106:Colon; D004238:Diverticulitis; D004239:Diverticulitis, Colonic; D004241:Diverticulum, Colon; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D012007:Rectum
DIVERTICULITIS, COLONIC; HEMORRHAGE, GASTROINTESTINAL