TY  - RPRT
TI  - The case against routine preoperative laboratory testing.
AU  - Gerald W Smetana
AU  - David S Macpherson
PY  - 2003
DO  - 10.1016/s0025-7125(02)00147-5
UR  - https://pubmed.ncbi.nlm.nih.gov/12575882/
ID  - 12575882
ER  -