TY  - RPRT
TI  - Fibreoptic bronchoscopy: is sedation necessary?
AU  - S J Pearce
PY  - 1980
DO  - 10.1136/bmj.281.6243.779
UR  - https://pubmed.ncbi.nlm.nih.gov/7427446/
ID  - 7427446
ER  -