@misc{indiciae1c31a3e1c20d,
  title = {[Ventricular parasystole in normal persons].},
  author = {I Orha and S Mărcuş},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4136125/},
  note = {Source identifier: 4136125}
}