@misc{indiciae3986cdb66aee,
  title = {Causal transfer function analysis to describe closed loop interactions between cardiovascular and cardiorespiratory variability signals.},
  author = {L Faes and A Porta and R Cucino and S Cerutti and R Antolini and G Nollo},
  year = {2004},
  doi = {10.1007/s00422-004-0488-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15278463/},
  note = {Source identifier: 15278463}
}