@misc{indiciae7974e97da40a,
  title = {Sinoatrial function in old age.},
  author = {L Padeletti and A Michelucci and F Franchi and G A Fradella},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6979143/},
  note = {Source identifier: 6979143}
}