@misc{indiciae9656a1935c1d,
  title = {ECG parameters for screening analysis.},
  author = {L Tomov and I Tomov and M Matveev and I Daskalov},
  year = {1977},
  doi = {10.1159/000399646},
  url = {https://pubmed.ncbi.nlm.nih.gov/319629/},
  note = {Source identifier: 319629}
}