@misc{indiciaead9e650db76b,
  title = {Cardiokymography during exercise testing.},
  author = {P Kuan and M H Ellestad},
  year = {1984},
  doi = {10.1016/0002-9149(84)90115-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6711452/},
  note = {Source identifier: 6711452}
}