van Hillo, M Sigmoidoappendiceal fistula--an unusual complication of diverticulitis. Report of a case. [electronic resource] - Diseases of the colon and rectum Sep 1984 - 618-20 p. digital Publication Type: Case Reports; Journal Article ISSN: 0012-3706 Standard No.: 10.1007/BF02553859 doi Subjects--Topical Terms: AdultAgedAppendixCecal Diseases--etiologyDiverticulitis, Colonic--complicationsFemaleHumansIntestinal Fistula--etiologyMaleMiddle AgedRadiographySigmoid Diseases--etiology