@misc{indiciaee2aae62cb66f,
  title = {Exercise-induced second-degree AV block: is it type I or type II?},
  author = {S S Barold and P Jaïs and D C Shah and A Takahashi and M Haïssaguerre and J Clémenty},
  year = {1997},
  doi = {10.1111/j.1540-8167.1997.tb00633.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9300307/},
  note = {Source identifier: 9300307}
}