@misc{indiciaea4623e41ea64,
  title = {His bundle ectopic beats. His bundle electrocardiographic study.},
  author = {Z Abedin and R P Sapru},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4129491/},
  note = {Source identifier: 4129491}
}