TY  - RPRT
TI  - Acute cholecystitis after orthopaedic operations.
AU  - J Abrahamson
AU  - S Eldar
PY  - 1988
DO  - 10.1007/bf00265749
UR  - https://pubmed.ncbi.nlm.nih.gov/3286540/
ID  - 3286540
ER  -