@misc{indiciaec08bf9750976,
  title = {Spatial vectorcardiography.},
  author = {A GRISHMAN and L SCHERLIS and R P LASSER},
  year = {1953},
  doi = {10.1016/0002-9343(53)90018-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/13016600/},
  note = {Source identifier: 13016600}
}