TY  - RPRT
TI  - Difficult tracheal intubation.
AU  - C J Broomhead
AU  - D Vaughan
PY  - 1996
DO  - 10.1093/bja/77.3.436
UR  - https://pubmed.ncbi.nlm.nih.gov/8949831/
ID  - 8949831
ER  -