TY - GEN AU - Chessick,K C AU - Black,S AU - Hoye,S J TI - Spasm and operative cholangiography SN - 0004-0010 PY - 1975///0602 KW - Adult KW - Aged KW - Alkaline Phosphatase KW - analysis KW - Ampulla of Vater KW - Bile Ducts KW - surgery KW - Biliary Tract Diseases KW - chemically induced KW - Bilirubin KW - Cholangiography KW - adverse effects KW - Female KW - Fentanyl KW - Gallbladder KW - Humans KW - Injections KW - Male KW - Middle Aged KW - Morphine Derivatives KW - Spasm KW - Sphincter of Oddi KW - drug effects N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/archsurg.1975.01360070053009 ER -