@misc{indiciaefc9b365c0804,
  title = {Electrophysiologic evaluation of extrinsic and intrinsic sinus node dysfunction.},
  author = {E Caraşca and D Dobreanu and C Duşa and S Cotoi},
  url = {https://pubmed.ncbi.nlm.nih.gov/9167220/},
  note = {Source identifier: 9167220}
}