TY  - RPRT
TI  - Coagulum choledocholithotomy: a preliminary report.
AU  - P B Wels
AU  - M A Rainstein
AU  - A S Heller
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/7455903/
ID  - 7455903
ER  -