TY  - RPRT
TI  - Intraoperative and postoperative biliary endoscopy (choledochoscopy).
AU  - G Berci
PY  - 1989
DO  - 10.1016/s0039-6109(16)44988-1
UR  - https://pubmed.ncbi.nlm.nih.gov/2595523/
ID  - 2595523
ER  -