@misc{indiciaeb5a7b80c98eb,
  title = {Surface electrocardiography: can arrhythmia circuits be localized?},
  author = {D M Cassidy and M E Cain},
  year = {1989},
  doi = {10.1016/0735-1097(89)90233-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/2926042/},
  note = {Source identifier: 2926042}
}