El-Shabrawi, M H F Colorectal polyps: a frequently-missed cause of rectal bleeding in Egyptian children. [electronic resource] - Annals of tropical paediatrics 2011 - 213-8 p. digital Publication Type: Journal Article ISSN: 1465-3281 Standard No.: 10.1179/1465328111Y.0000000014 doi Subjects--Topical Terms: ChildChild, PreschoolColon--pathologyColonoscopyColorectal Neoplasms--complicationsEgypt--epidemiologyFemaleGastrointestinal Hemorrhage--epidemiologyHumansIntestinal Polyps--complicationsMalePrevalenceRectum--pathology