@misc{indiciaeceb74350da0b,
  title = {FAMILIAL POLYTOPIC AND POLYMORPHIC EXTRASYSTOLES.},
  author = {E KUHN and D WOLF and M STIELER},
  year = {1964},
  doi = {10.1536/ihj.5.81},
  url = {https://pubmed.ncbi.nlm.nih.gov/14115011/},
  note = {Source identifier: 14115011}
}