Sulbaran, Marianny Overtube-assisted enteroscopy and capsule endoscopy for the diagnosis of small-bowel polyps and tumors: a systematic review and meta-analysis. [electronic resource] - Endoscopy international open Feb 2016 - E151-63 p. digital Publication Type: Journal Article ISSN: 2364-3722 Standard No.: 10.1055/s-0041-108261 doi