@misc{indiciae852f4ad86cab,
  title = {Further observations with the normalized electrocardiogram and axis map.},
  author = {J A ABILDSKOV and R McFEE and G L SCHECTER},
  year = {1963},
  doi = {10.1016/0002-8703(63)90154-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/14010682/},
  note = {Source identifier: 14010682}
}