@misc{indiciaed22638be7575,
  title = {Modeling ventricular contraction with heart rate changes.},
  author = {J T Ottesen and M Danielsen},
  year = {2003},
  doi = {10.1016/s0022-5193(03)00040-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/12732480/},
  note = {Source identifier: 12732480}
}