@misc{indiciae5f68e3234f78,
  title = {Cardiac response to exercise.},
  author = {C F SCHMIDT},
  year = {1959},
  doi = {10.1161/01.res.7.4.507},
  url = {https://pubmed.ncbi.nlm.nih.gov/13663201/},
  note = {Source identifier: 13663201}
}