title: Can Endoscopic Nasobiliary Drainage Involving Two Catheters Be Used to Treat Various Conditions?
authors.affiliation: Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea.
authors.forename: Dong Wook
authors.initials: DW
authors.lastname: Lee
authors.affiliation: Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea.
authors.forename: Ho Gak
authors.initials: HG
authors.lastname: Kim