TY  - RPRT
TI  - Age changes in myocardial function and exercise response.
AU  - G Gerstenblith
AU  - E G Lakatta
AU  - M L Weisfeldt
DO  - 10.1016/0033-0620(76)90005-0
UR  - https://pubmed.ncbi.nlm.nih.gov/134392/
ID  - 134392
ER  -