@misc{indiciae1df0b87ceffb,
  title = {[His bundle electrogram--I. Technic, tracing interpretation and indications].},
  author = {J C Gizzi and W A Pimentel Filho and J E Sousa},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7348175/},
  note = {Source identifier: 7348175}
}