@misc{indiciae7a55a38e5b59,
  title = {Left bundle branch block.},
  author = {L E Lamb},
  year = {1967},
  doi = {10.1080/00325481.1967.11696303},
  url = {https://pubmed.ncbi.nlm.nih.gov/6054119/},
  note = {Source identifier: 6054119}
}