TY  - RPRT
TI  - Hypoxemia in the postanesthesia care unit: an observer study.
AU  - J T Moller
AU  - M Wittrup
AU  - S H Johansen
PY  - 1990
DO  - 10.1097/00000542-199011000-00016
UR  - https://pubmed.ncbi.nlm.nih.gov/2240679/
ID  - 2240679
ER  -