@misc{indiciaeb9dfede30ec3,
  title = {Radiofrequency ablation of atrial flutter.},
  author = {B Schumacher and T Lewalter and C Wolpert and W Jung and B Lüderitz},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9727689/},
  note = {Source identifier: 9727689}
}