@misc{indiciae27dbea07cd39,
  title = {PVC's versus SDC's.},
  author = {D W Reynolds and H S Dweck},
  year = {1971},
  doi = {10.1056/nejm197106032842217},
  url = {https://pubmed.ncbi.nlm.nih.gov/5573842/},
  note = {Source identifier: 5573842}
}