TY  - RPRT
TI  - Peroperative cholangiography: routine or selective?
AU  - R S Stubbs
PY  - 1982
DO  - 10.1111/j.1445-2197.1982.tb06035.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6959594/
ID  - 6959594
ER  -