TY  - RPRT
TI  - Anesthesia: coach, business, or first class?
AU  - J J Dávila
PY  - 1997
DO  - 10.1097/00000542-199712000-00050
UR  - https://pubmed.ncbi.nlm.nih.gov/9416752/
ID  - 9416752
ER  -