TY  - RPRT
TI  - Preoperative evaluation: a shared vision for change.
AU  - M F Roizen
PY  - 1997
DO  - 10.1016/s0952-8180(97)00115-3
UR  - https://pubmed.ncbi.nlm.nih.gov/9278826/
ID  - 9278826
ER  -