@misc{indiciae743203b04375,
  title = {Reliability of transfer function estimates in cardiovascular variability analysis.},
  author = {G D Pinna and R Maestri},
  year = {2001},
  doi = {10.1007/bf02345289},
  url = {https://pubmed.ncbi.nlm.nih.gov/11465889/},
  note = {Source identifier: 11465889}
}