TY  - RPRT
TI  - Progress in bronchoesophageal endoscopy.
AU  - E C Rosenow
AU  - R W Hughes
PY  - 1973
DO  - 10.1016/s0039-6109(16)40081-2
UR  - https://pubmed.ncbi.nlm.nih.gov/4717249/
ID  - 4717249
ER  -