TY  - RPRT
TI  - Improved position for bronchoscopy and esophagoscopy.
AU  - J M MILLER
AU  - M GINSBERG
PY  - 1953
DO  - 10.1001/archotol.1953.00710040222017
UR  - https://pubmed.ncbi.nlm.nih.gov/13064926/
ID  - 13064926
ER  -