Katsutaka Sai1)2), Koji Asai1), Manabu Watanabe1), Hiroshi Matsukiyo1), Tomoaki Saito1), Tomotaka Ishii1), Manabu Kujiraoka1), Katsushige Gon3), Iruru Maetani3), Yasunori Enomoto4), Shinya Kusachi1)
1)Department of Surgery, Toho University Ohashi Medical Center, 2)Department of Surgery, Sensoji Hospital, 3)Department of Gastroenterology and Hepatology, Toho University Ohashi Medical Center, 4)Department of Pathology, Toho University Ohashi Medical Center
JOURNAL OF JAPAN BILIARY ASSOCIATION 30(5): 870-875, 2016.