TY  - RPRT
TI  - Cholelithiasis and acute cholecystitis.
AU  - S M Strasberg
PY  - 1997
DO  - 10.1016/s0950-3528(97)90014-2
UR  - https://pubmed.ncbi.nlm.nih.gov/9512803/
ID  - 9512803
ER  -