TY  - RPRT
TI  - Necessity for exploratory thoracotomy after negative bronchoscopy.
AU  - V H KAUNTIZ
PY  - 1950
DO  - 10.1056/nejm195007132430201
UR  - https://pubmed.ncbi.nlm.nih.gov/15439491/
ID  - 15439491
ER  -