@misc{indiciae87a278ee5290,
  title = {Frequency and vagal effects.},
  author = {W YOUNG and F UPHAM},
  year = {1961},
  doi = {10.1152/ajplegacy.1961.200.4.715},
  url = {https://pubmed.ncbi.nlm.nih.gov/13787502/},
  note = {Source identifier: 13787502}
}