TY  - RPRT
TI  - Fibreoptic bronchoscopy in the elderly.
AU  - S O'Hickey
AU  - A M Hilton
PY  - 1987
DO  - 10.1093/ageing/16.4.229
UR  - https://pubmed.ncbi.nlm.nih.gov/3630846/
ID  - 3630846
ER  -