@misc{indiciae2783eacce7a4,
  title = {New quantitative vectorcardiographic criteria.},
  author = {H V Pipberger},
  year = {1968},
  doi = {10.1016/0002-8703(68)90177-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/5698426/},
  note = {Source identifier: 5698426}
}