@misc{indiciaef15b237c7d50,
  title = {Hemodynamic implications of left bundle branch block.},
  author = {L Littmann and J D Symanski},
  year = {2000},
  doi = {10.1054/jelc.2000.20330},
  url = {https://pubmed.ncbi.nlm.nih.gov/11265710/},
  note = {Source identifier: 11265710}
}