@misc{indiciae610043103cef,
  title = {[The processing and analysis of radiocardiograms using computers].},
  author = {V A Chibisov and G I Kulanina},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2718400/},
  note = {Source identifier: 2718400}
}