@misc{indiciae81211958d137,
  title = {The atrial conduction system: clinical implications.},
  author = {L Sherf},
  year = {1976},
  doi = {10.1016/0002-9149(76)90380-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/1266746/},
  note = {Source identifier: 1266746}
}