@misc{indiciaefe87b0a6ed1f,
  title = {Autonomic sinus node dysfunction and its treatment.},
  author = {L Szatmáry and E Czakó and F Solti and Z Szabó},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6331699/},
  note = {Source identifier: 6331699}
}