@misc{indiciaeb941643ddac6,
  title = {Arrhythmia analysis by successive RR plotting.},
  author = {T Anan and K Sunagawa and H Araki and M Nakamura},
  year = {1990},
  doi = {10.1016/0022-0736(90)90163-v},
  url = {https://pubmed.ncbi.nlm.nih.gov/1696610/},
  note = {Source identifier: 1696610}
}