TY  - RPRT
TI  - Difficult laryngoscopy and difficult intubation.
AU  - K Aoyama
AU  - I Takenaka
PY  - 1999
DO  - 10.1046/j.1365-2044.1999.01042.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10460706/
ID  - 10460706
ER  -