TY  - RPRT
TI  - Exercise and activity after myocardial infarction.
AU  - J Hickie
PY  - 1977
DO  - 10.5694/j.1326-5377.1977.tb107657.x
UR  - https://pubmed.ncbi.nlm.nih.gov/600187/
ID  - 600187
ER  -