TY  - RPRT
TI  - Problems associated with tracheal extubation.
AU  - M Hartley
AU  - R S Vaughan
PY  - 1993
DO  - 10.1093/bja/71.4.561
UR  - https://pubmed.ncbi.nlm.nih.gov/8260307/
ID  - 8260307
ER  -