@misc{indiciae5cd1ceb6ff04,
  title = {Cases in electrocardiography.},
  author = {T Zimmers},
  year = {1989},
  doi = {10.1016/0735-6757(89)90091-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2464352/},
  note = {Source identifier: 2464352}
}