TY  - RPRT
TI  - The difficult airway.
AU  - E George
AU  - K L Haspel
PY  - 2000
DO  - 10.1097/00004311-200007000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/10984846/
ID  - 10984846
ER  -