@misc{indiciaec2c1a11c8fdd,
  title = {Familial conduction defects.},
  author = {G Vallianos and D A Sideris},
  year = {1974},
  doi = {10.1159/000169677},
  url = {https://pubmed.ncbi.nlm.nih.gov/4447955/},
  note = {Source identifier: 4447955}
}