@misc{indiciae94f5049e7e44,
  title = {Modeling heart rate variability by stochastic feedback.},
  author = {L A Amaral and A L Goldberger and Ivanov PCh and H E Stanley},
  year = {1999},
  doi = {10.1016/s0010-4655(99)00295-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/11542688/},
  note = {Source identifier: 11542688}
}