TY - GEN AU - Hepp,J TI - [Evolution of concepts in the management of common bile duct lithiasis] SN - 0047-6412 PY - 1981///1025 KW - Aged KW - Endoscopy KW - Gallstones KW - surgery KW - Humans KW - Sphincter of Oddi N1 - Publication Type: Journal Article ER -