@misc{indiciae08b49a2183d0,
  title = {Early exercise testing after myocardial infarction.},
  year = {1990},
  doi = {10.1136/bmj.300.6720.329-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/2106969/},
  note = {Source identifier: 2106969}
}