TY  - RPRT
TI  - Unexpected difficult intubation.
AU  - S W Millar
PY  - 1987
DO  - 10.1111/j.1365-2044.1987.tb05392.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3674350/
ID  - 3674350
ER  -