TY  - RPRT
TI  - Preoxygenation in children using expired oxygraphy.
AU  - P J Butler
AU  - H M Munro
AU  - M B Kenny
PY  - 1996
DO  - 10.1093/bja/77.3.333
UR  - https://pubmed.ncbi.nlm.nih.gov/8949804/
ID  - 8949804
ER  -