TY  - RPRT
TI  - The velocity volume loop: a composite pulmonary function test.
AU  - R G BARTLETT
AU  - N E PHILLIPS
PY  - 1962
DO  - 10.1378/chest.42.5.482
UR  - https://pubmed.ncbi.nlm.nih.gov/13969713/
ID  - 13969713
ER  -