@misc{indiciae250a65492684,
  title = {Exercise and activity after myocardial infarction.},
  author = {J Hickie},
  year = {1977},
  doi = {10.5694/j.1326-5377.1977.tb107657.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/600187/},
  note = {Source identifier: 600187}
}