Autor:
Drake MG; University of Arizona College of Medicine, Arizona Health Sciences Center, Tucson, Arizona 85724, USA.,
Nasseri J,
Mills MR
Publikováno v:
Gastrointestinal endoscopy [Gastrointest Endosc] 2007 Aug; Vol. 66 (2), pp. 414-6. Date of Electronic Publication: 2007 May 23.