TY  - RPRT
TI  - Randomized 4-week exercise program in patients with impaired left ventricular function.
AU  - M Jetté
AU  - R Heller
AU  - F Landry
AU  - G Blümchen
PY  - 1991
DO  - 10.1161/01.cir.84.4.1561
UR  - https://pubmed.ncbi.nlm.nih.gov/1914097/
ID  - 1914097
ER  -