title: Don't overlook small intestinal endoscopy for evaluating gastrointestinal bleeding of obscure origin.
authors.forename: A J
authors.initials: AJ
authors.lastname: Rhoton
mesh_terms: D000328:Adult; D002404:Catheterization / Q000295:instrumentation; D002648:Child; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis; D007421:Intestine, Small / Q000473:pathology*