TY  - RPRT
TI  - Pulmonary function studies in patients with upper airway obstruction.
AU  - C Shim
AU  - P Corro
AU  - S S Park
AU  - M H Williams
PY  - 1972
DO  - 10.1164/arrd.1972.106.2.233
UR  - https://pubmed.ncbi.nlm.nih.gov/5049655/
ID  - 5049655
ER  -