title: Obscure gastrointestinal bleeding: the role of the tagged red blood cell scan, enteroscopy, and capsule endoscopy.
authors.affiliation: Division of Gastroenterology, University of Massachusetts Medical Center, Worcester, Massachusetts 01655, USA. caved@ummhc.org
authors.forename: David R
authors.initials: DR
authors.lastname: Cave
mesh_terms: D000368:Aged; D002214:Capsules; D016099:Endoscopy, Gastrointestinal / Q000379:methods; D004912:Erythrocytes / Q000000981:diagnostic imaging*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008297:Male; D017410:Practice Guidelines as Topic; D011877:Radionuclide Imaging
chemical_list: D002214:Capsules