@misc{indiciaeb2ef6cd430bf,
  title = {Classification of sinus node dysfunction.},
  author = {T T Bashour},
  year = {1985},
  doi = {10.1016/0002-8703(85)90022-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/3907316/},
  note = {Source identifier: 3907316}
}