TY  - RPRT
TI  - Oxygen therapy after abdominal surgery.
AU  - G B Drummond
AU  - D J Wright
PY  - 1977
DO  - 10.1093/bja/49.8.789
UR  - https://pubmed.ncbi.nlm.nih.gov/889667/
ID  - 889667
ER  -