@misc{indiciaeb0e2c51c3165,
  title = {Exercise testing for evaluation of cardiac performance.},
  author = {A M Master},
  year = {1972},
  doi = {10.1016/0002-9149(72)90144-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5084769/},
  note = {Source identifier: 5084769}
}