TY - GEN AU - Chao,Z N AU - Tian,F Z AU - Huang,D R AU - Zhang,B Y TI - Choledochoscopy in management of retained biliary stones and recurrent lesions SN - 0366-6999 PY - 1991///0103 KW - Adolescent KW - Adult KW - Aged KW - Bile Duct Diseases KW - surgery KW - Bile Ducts, Intrahepatic KW - Choledochostomy KW - Cholelithiasis KW - Endoscopy KW - methods KW - Humans KW - Middle Aged KW - Reoperation N1 - Publication Type: Journal Article ER -