TY  - RPRT
TI  - A retractor for cholecystectomy.
AU  - M J BENNETT-JONES
PY  - 1955
DO  - 10.1016/s0140-6736(55)93487-5
UR  - https://pubmed.ncbi.nlm.nih.gov/13264632/
ID  - 13264632
ER  -