TY  - RPRT
TI  - An algorithm for the interpretation of cardiopulmonary exercise tests.
AU  - W L Eschenbacher
AU  - A Mannina
PY  - 1990
DO  - 10.1378/chest.97.2.263
UR  - https://pubmed.ncbi.nlm.nih.gov/2298049/
ID  - 2298049
ER  -