TY  - RPRT
TI  - Nitrous oxide administration using commonly available oxygen therapy devices.
AU  - P Joshi
AU  - R Ooi
AU  - N Soni
PY  - 1992
DO  - 10.1093/bja/68.6.630
UR  - https://pubmed.ncbi.nlm.nih.gov/1610639/
ID  - 1610639
ER  -