@misc{indiciae512b5a9716e9,
  title = {Physiologic differences in rate-related versus exercise-induced left bundle branch block.},
  author = {H Koito and D H Spodick},
  year = {1988},
  doi = {10.1016/0002-9149(88)90235-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3400612/},
  note = {Source identifier: 3400612}
}