TY  - RPRT
TI  - An unexpected difficult laryngoscopy.
AU  - D A H De Beer
AU  - D G Williams
AU  - A Mackersie
PY  - 2002
DO  - 10.1046/j.1460-9592.2002.00857.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12358665/
ID  - 12358665
ER  -