@misc{indiciae0a506098dc9e,
  title = {New heart rate meter based on frequency grading.},
  author = {L Basano and P Ottonello},
  year = {1985},
  doi = {10.1109/tbme.1985.325638},
  url = {https://pubmed.ncbi.nlm.nih.gov/3980041/},
  note = {Source identifier: 3980041}
}