@misc{indiciae9c0b560114ca,
  title = {Baseline ECGs.},
  author = {A Selzer},
  year = {1981},
  doi = {10.1001/jama.1981.03320160012013},
  url = {https://pubmed.ncbi.nlm.nih.gov/7277663/},
  note = {Source identifier: 7277663}
}