1. Seigerman M, et al..;Avgerinos;Incidence and risk factors for the development of anemia following gastric bypass surgery World J Gastroenterol,2010
2. Pfau PR, et al..;Holden;Endoscopic placement of the small-bowel video capsule by using a capsule endoscope delivery device Gastrointest Endosc,2007
3. Croffie J, et al..;Mishkin;ASGE technology status evaluation report: wireless capsule endoscopy Gastrointest Endosc,2006
4. Endoscopic deployment of video capsule endoscopy: does it guarantee a complete examination of the small bowel Gastrointest Endosc.;Gibbs,2012
5. Risk factors for incomplete small-bowel capsule endoscopy Gastrointest Endosc.;Westerhof,2009