TY  - RPRT
TI  - Fiberoptic bronchoscopy without premedication.
AU  - J B Mehta
AU  - R Stubbs
PY  - 1991
DO  - 10.1378/chest.100.4.1179
UR  - https://pubmed.ncbi.nlm.nih.gov/1914594/
ID  - 1914594
ER  -