TY  - RPRT
TI  - OR procedure packs. A cost-saving approach.
AU  - C Gellman
PY  - 1988
DO  - 10.1016/s0001-2092(07)67441-9
UR  - https://pubmed.ncbi.nlm.nih.gov/3421679/
ID  - 3421679
ER  -