@misc{indiciae8aa8375bb45e,
  title = {[Estimating variance components in automatic processing of vectorcardiograms].},
  author = {J Michaelis and A Axter and M Lutz},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1078441/},
  note = {Source identifier: 1078441}
}