@misc{indiciaebc20d5e7e5ee,
  title = {[Pacemaker and the ideal heart rate (evaluation based on the left ventricular function)].},
  author = {T Makita and N Hara and A Nakamura and Y Oga and S Tabe},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4474275/},
  note = {Source identifier: 4474275}
}