TY  - RPRT
TI  - Maintaining the airway.
AU  - R I Ballantine
PY  - 1982
DO  - 10.1111/j.1365-2044.1982.tb01802.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7181079/
ID  - 7181079
ER  -