TY  - RPRT
TI  - Brünings' bronchoscopic mask.
AU  - H A Condon
PY  - 1987
DO  - 10.1111/j.1365-2044.1987.tb05375.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3314575/
ID  - 3314575
ER  -