A CASE OF INTRAMURAL CYST OF THE COMMON BILE DUCT - ABE, Hideo; KANEKO, Jyuro; FUKUZAWA, Masahiro; IKEDA, Taro; USUI, Ryohei; PARK, Young J (Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association), 2000)