TY  - RPRT
TI  - Supraglottic obstruction.
AU  - J I Cawood
AU  - G S Thind
PY  - 1984
DO  - 10.1016/0020-1383(84)90014-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6693162/
ID  - 6693162
ER  -