Feasibility of endoscopic papillary large balloon dilation after prior Billroth II gastrectomy and considerations for endoscopists.
Joon-Hyuk
JH
Choi
Department of Internal Medicine, Division of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Zip code: 138-736, Korea.
Sung-Koo
SK
Lee
D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods; D042882:Gallstones / Q000601:surgery*; D005743:Gastrectomy / Q000379:methods; D006801:Humans; D016717:Sphincterotomy, Endoscopic