TY  - RPRT
TI  - Left ventricular performance during prolonged exercise: absence of systolic dysfunction.
AU  - J M Goodman
AU  - P R McLaughlin
AU  - P P Liu
PY  - 2001
UR  - https://pubmed.ncbi.nlm.nih.gov/11294693/
ID  - 11294693
ER  -