@misc{indiciae0c45680b1aa4,
  title = {Electrocardiographic diagnosis.},
  author = {D M Krikler},
  year = {1974},
  doi = {10.1016/s0140-6736(74)91276-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4133657/},
  note = {Source identifier: 4133657}
}