@misc{indiciae6c1cd851ce6b,
  title = {Vectorcardiography as an office procedure.},
  author = {I E BUFF},
  year = {1954},
  doi = {10.1097/00007611-195411000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/13205298/},
  note = {Source identifier: 13205298}
}