@misc{indiciae537237c790d2,
  title = {Computer characterization of sinus rhythm.},
  author = {A R LeBlanc and R A Nadeau and F A Roberge},
  year = {1976},
  doi = {10.1016/s0022-0736(76)80063-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/1262770/},
  note = {Source identifier: 1262770}
}