@misc{indiciae7c1118ee0f54,
  title = {Variations in the diastolic threshold.},
  author = {E R Arbel},
  year = {1971},
  doi = {10.1016/0002-8703(71)90280-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/5557211/},
  note = {Source identifier: 5557211}
}