@misc{indiciae42ce0fd91cd9,
  title = {Physical activity, exercise testing, and exercise training programs for patients with myocardial infarction: the state of our knowledge.},
  author = {N K Wenger},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4540484/},
  note = {Source identifier: 4540484}
}