TY  - RPRT
TI  - Functional stenosis due to bronchial angulation.
AU  - C H NICHOLSON
AU  - J B PERKINS
AU  - E B EMERSON
AU  - G L EMERSON
PY  - 1959
UR  - https://pubmed.ncbi.nlm.nih.gov/13665759/
ID  - 13665759
ER  -