@misc{indiciaef5345088a868,
  title = {[Sinus node suppression by ventricular stimulation in retrograde block].},
  author = {L Seipel and K D Schick},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6351456/},
  note = {Source identifier: 6351456}
}