@misc{indiciaec706711fe2dd,
  title = {Recording the cardiac interbeat interval distribution.},
  author = {P Mansourian and R Masironi and J D Nicoud and P Steffen},
  year = {1975},
  doi = {10.1152/jappl.1975.38.3.542},
  url = {https://pubmed.ncbi.nlm.nih.gov/1150569/},
  note = {Source identifier: 1150569}
}