TY  - RPRT
TI  - Inspiratory muscle conditioning using a threshold loading device.
AU  - T L Clanton
AU  - G Dixon
AU  - J Drake
AU  - J E Gadek
PY  - 1985
DO  - 10.1378/chest.87.1.62
UR  - https://pubmed.ncbi.nlm.nih.gov/3965266/
ID  - 3965266
ER  -