@misc{indiciaeb243a00efaee,
  title = {Atrioventricular nodal reentry.},
  author = {J Uther and R W Harper},
  year = {1983},
  doi = {10.1016/0002-9149(83)90690-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6846199/},
  note = {Source identifier: 6846199}
}