@misc{indiciaedb03fa8c4449,
  title = {[Absolute arrhythmia without an initially recognizable cause--prognosis and course].},
  author = {H Holtz and E Ebner},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4072306/},
  note = {Source identifier: 4072306}
}