@misc{indiciae931472b95ea1,
  title = {Left bundle branch block: a continuously evolving concept.},
  author = {N C Flowers},
  year = {1987},
  doi = {10.1016/s0735-1097(87)80065-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/2950157/},
  note = {Source identifier: 2950157}
}