1. Otsuka K, Kishimoto H, Kinoshita T, et al. A case of anomalous union of pancreaticobiliary duct system associated with papillary adenocarcinoma of the gallbladder and the choledochal cyst (in Japanese). Jpn J Gasteroenterol Surg 1984;17:1379.
2. Yamagiwa Y, Kawamura K, Fujioka M, et al. A case of anomalous union of pancreatobiliary duct system and biliary duct dilatation with carcinomas of the gallbladder and dilated bile duct (in Japanese). Tan To Sui (J Bil Tract Pancreas) 1986;7:105?108.
3. Hashimoto M, Takeuchi G, Nakajima M, et al. A case of congental choledochal cyst with carcinomas of the gallbladder and the common bile duct (in Japanese). Jpn J Gastroenterol 1987;84:935?939.
4. Arima M, Yamamoto G, Kakui T, et al. A resected case of congental bile duct dilatation associated with carcinomas of the choledochus and gallbladder (in Japanese). Tan To Sui (J Bil Tract Pancreas) 1988;9:485?489.
5. Karasawa G, Hirata K, Goto Y, et al. A case of anomalous junction of pancreaticobiliary duct system with carcinomas of the gallbladder and the dilated bile duct (in Japanese). Jpn J Gastroenterol Surg 1988;21:2415?2418.