@misc{indiciaef3f6cb4fd237,
  title = {[Problems in everyday practice: ventricular extrasystoles].},
  author = {W Schoels and K P Bethge and J Brachmann and B D Gonska and W Jung and M Wehr},
  year = {2001},
  doi = {10.1055/s-2001-18128},
  url = {https://pubmed.ncbi.nlm.nih.gov/11687986/},
  note = {Source identifier: 11687986}
}