@misc{indiciaebfd116880da4,
  title = {Linear transformations relating the electrocardiogram and vectorcardiogram.},
  author = {D E Gustafson and A Akant and T L Johnson},
  year = {1976},
  doi = {10.1016/0010-4809(76)90055-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/782780/},
  note = {Source identifier: 782780}
}