@misc{indiciaee45210a91c90,
  title = {Exercise stress testing.},
  author = {M L Simoons},
  year = {1978},
  doi = {10.1056/nejm197801052980115},
  url = {https://pubmed.ncbi.nlm.nih.gov/618454/},
  note = {Source identifier: 618454}
}