@misc{indiciae737c2a1c350d,
  title = {Progress in polarcardiography.},
  author = {G E Dower and R A Bruce},
  doi = {10.1016/0033-0620(76)90009-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/134393/},
  note = {Source identifier: 134393}
}