TY  - RPRT
TI  - DIFFERENTIATION BETWEEN LOCALIZED AND GENERALIZED AIRWAY OBSTRUCTION.
AU  - B G SIMONSSON
AU  - R MALMBERG
PY  - 1964
DO  - 10.1136/thx.19.5.416
UR  - https://pubmed.ncbi.nlm.nih.gov/14216970/
ID  - 14216970
ER  -