TY  - RPRT
TI  - Difficult intubation and brain-stem anaesthesia.
AU  - C Ananthanarayan
AU  - A F Cole
AU  - M Kazdan
PY  - 1997
DO  - 10.1007/bf03015451
UR  - https://pubmed.ncbi.nlm.nih.gov/9187787/
ID  - 9187787
ER  -