TY  - RPRT
TI  - Exercise as cardiovascular therapy.
AU  - R J Shephard
AU  - G J Balady
PY  - 1999
DO  - 10.1161/01.cir.99.7.963
UR  - https://pubmed.ncbi.nlm.nih.gov/10027821/
ID  - 10027821
ER  -