@misc{indiciaefb48f0293cd8,
  title = {Identifying depression in the old old.},
  author = {F P McKegney and M K Aronson and W L Oot},
  year = {1988},
  doi = {10.1016/s0033-3182(88)72394-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3368560/},
  note = {Source identifier: 3368560}
}