@misc{indiciaeba360d4a0e82,
  title = {Nonlinear processing and analysis of ECG data.},
  author = {Chengyuan Tu and Yanjun Zeng and Xinchun Yang},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15096682/},
  note = {Source identifier: 15096682}
}