@misc{indiciaea8cf41ca6857,
  title = {Exercise and longevity: evidence for a threshold age.},
  author = {D W Edington and A C Cosmas and W B McCafferty},
  year = {1972},
  doi = {10.1093/geronj/27.3.341},
  url = {https://pubmed.ncbi.nlm.nih.gov/5046600/},
  note = {Source identifier: 5046600}
}