TY  - RPRT
TI  - Collapse therapy and the bronchus.
AU  - L E HOUGHTON
PY  - 1950
DO  - 10.1016/s0041-3879(50)80021-1
UR  - https://pubmed.ncbi.nlm.nih.gov/15406543/
ID  - 15406543
ER  -