@misc{indiciae7aaeaaace101,
  title = {Disability in geriatric depression.},
  author = {D C Steffens and J C Hays and K R Krishnan},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/9919318/},
  note = {Source identifier: 9919318}
}