[O7] Endoscopic drainage３

10:17 〜 10:24

[O7-3] Comparison of endoscopic biliary inside stenting with endoscopic nasobiliary drainage as the initial drainage for malignant hilar biliary obstruction

*杉浦 諒¹、桑谷 将城¹、坂本 直哉¹ (1.北海道大学病院消化器内科)