@misc{indiciaef1446aa4a816,
  title = {Two-electrode biopotential measurements: power line interference analysis.},
  author = {Enrique M Spinelli and Miguel A Mayosky},
  year = {2005},
  doi = {10.1109/tbme.2005.851488},
  url = {https://pubmed.ncbi.nlm.nih.gov/16119239/},
  note = {Source identifier: 16119239}
}