Vyas, S AShah, J P1967-06-012009-05-311967-06-012009-05-311967-06-01Vyas SA, Shah JP. Traumatic perforation of the sigmoid colon. Journal of the Indian Medical Association. 1967 Jun; 48(11): 552http://imsear.searo.who.int/handle/123456789/97422engAdultColon, Sigmoid --injuriesEnema --adverse effectsHumansMaleTraumatic perforation of the sigmoid colon.Case Reports