@misc{indiciae78565a9d56e5,
  title = {Cases in electrocardiography.},
  author = {T Zimmers},
  year = {1993},
  doi = {10.1016/0735-6757(93)90143-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/8489676/},
  note = {Source identifier: 8489676}
}