@misc{indiciae5ab3ff8134fd,
  title = {Cases in electrocardiography.},
  author = {T Zimmers},
  year = {1987},
  doi = {10.1016/0735-6757(87)90388-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/3620038/},
  note = {Source identifier: 3620038}
}