Media type: E-Article Title: Lower gastrointestinal bleeding: a review Contributor: Edelman, David A.; Sugawa, Choichi Published: Springer Science and Business Media LLC, 2007 Published in: Surgical Endoscopy, 21 (2007) 4, Seite 514-520 Language: English DOI: 10.1007/s00464-006-9191-7 ISSN: 0930-2794; 1432-2218 Origination: Footnote: