Kokil, GautamiPulimood, AnnaMathai, John2012-10-152012-10-152011-10Kokil Gautami, Pulimood Anna, Mathai John. A rare case of a rectal polyp with gastric heterotopia. Indian Journal of Pathology & Microbiology. 2011 Oct-Dec 54(4): 848-849.http://imsear.searo.who.int/handle/123456789/142135enArticle