APA

Nakai Y., Isayama H., Tsujino T. & Koike K. (20140109). Endoscopic papillary balloon dilation versus endoscopic sphincterotomy for bile duct stones: is it time to put a knife down?. : Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Chicago

Nakai Yousuke, Isayama Hiroyuki, Tsujino Takeshi and Koike Kazuhiko. 20140109. Endoscopic papillary balloon dilation versus endoscopic sphincterotomy for bile duct stones: is it time to put a knife down?. : Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Harvard

Nakai Y., Isayama H., Tsujino T. and Koike K. (20140109). Endoscopic papillary balloon dilation versus endoscopic sphincterotomy for bile duct stones: is it time to put a knife down?. : Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

MLA

Nakai Yousuke, Isayama Hiroyuki, Tsujino Takeshi and Koike Kazuhiko. Endoscopic papillary balloon dilation versus endoscopic sphincterotomy for bile duct stones: is it time to put a knife down?. : Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society. 20140109.