TY  - GEN
AU  - WALL,C A
AU  - PEARTREE,S P
TI  - Practical value of operative cholangiography
SN  - 0002-9955
PY  - 2002///0501
KW  - Cholangiography
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/jama.1957.02980030012003
ER  -