@misc{indiciaeb1441a70fb91,
  title = {Exercise and cardiac death.},
  author = {E Jokl},
  year = {1971},
  doi = {10.1001/jama.1971.03190240059032},
  url = {https://pubmed.ncbi.nlm.nih.gov/5171060/},
  note = {Source identifier: 5171060}
}