TY  - RPRT
TI  - Developing clinical indicators for cholecystectomy.
AU  - H P Ewing
AU  - R J Cade
AU  - J R Cocks
AU  - B T Collopy
AU  - G A Thompson
PY  - 1993
DO  - 10.1111/j.1445-2197.1993.tb00514.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8311791/
ID  - 8311791
ER  -