@misc{indiciae5a26ebfd7206,
  title = {Pulse-wave changes with aging.},
  author = {R J Puls and K W Heizer},
  year = {1967},
  doi = {10.1111/j.1532-5415.1967.tb00713.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6017292/},
  note = {Source identifier: 6017292}
}