TY  - RPRT
TI  - Percutaneous transhepatic cholangioscopic lithotripsy.
AU  - M F Chen
AU  - Y Y Jan
PY  - 1990
DO  - 10.1002/bjs.1800770519
UR  - https://pubmed.ncbi.nlm.nih.gov/1972340/
ID  - 1972340
ER  -