@misc{indiciaef78b448731b8,
  title = {Growing old gracefully.},
  author = {L W Batten},
  year = {1977},
  doi = {10.1136/bmj.2.6099.1418-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/589249/},
  note = {Source identifier: 589249}
}