TY  - RPRT
TI  - Editorial: About flexible fiberoptic bronchoscopy.
AU  - J R Benfield
PY  - 1973
DO  - 10.1016/s0003-4975(10)65032-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4746082/
ID  - 4746082
ER  -