Marwah, SanjayGupta, RahulSingh, IshwarMarwah, Nisha2002-09-062009-05-292002-09-062009-05-292002-09-06Marwah S, Gupta R, Singh I, Marwah N. Compressed air injury of the colon--delayed presentation. Indian Journal of Gastroenterology. 2002 Sep-Oct; 21(5): 206-7http://imsear.searo.who.int/handle/123456789/65454engAdolescentAirColon --injuriesHumansIntestinal Perforation --etiologyMalePressureCompressed air injury of the colon--delayed presentation.Case Reports