@misc{indiciaeffdcf0872898,
  title = {Atrioventricular block and intraventricular block; analysis by His bundle electrogram and myocardial biopsy.},
  author = {H Nagao},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7248646/},
  note = {Source identifier: 7248646}
}