@misc{indiciae544e139a6ef8,
  title = {[KS-02 cardiosignal indicator].},
  author = {V M Bol'shov and V P Popov and A S Prokudin and V V Shamonin},
  url = {https://pubmed.ncbi.nlm.nih.gov/3999962/},
  note = {Source identifier: 3999962}
}