@misc{indiciae92191a491f78,
  title = {Reciprocal ventricular extrasystoles.},
  author = {L SCHAMROTH and D ROSENZWEIG},
  year = {1962},
  doi = {10.1136/hrt.24.6.805},
  url = {https://pubmed.ncbi.nlm.nih.gov/13976676/},
  note = {Source identifier: 13976676}
}