Yane K, Maguchi H, Katanuma A, Takahashi , Osanai M, Kin T, Takaki R, Matsumoto , Gon K, Matsumori , Tomonari A, Nojima M
BACKGROUND/AIMS: Several studies have shown the usefulness of endoscopic nasogallbladder drainage (ENGBD) in patients with acute cholecystitis. However, the procedure is difficult, and factors that affect technical success have not...