TY  - RPRT
TI  - Intraoperative and postoperative biliary endoscopy (choledochoscopy).
AU  - G Berci
PY  - 1989
DO  - 10.1055/s-2007-1012983
UR  - https://pubmed.ncbi.nlm.nih.gov/2606080/
ID  - 2606080
ER  -