@misc{indiciae74d1d0aa5790,
  title = {Depression in the aged. An overview.},
  author = {R G Ruegg and S Zisook and N R Swerdlow},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3288982/},
  note = {Source identifier: 3288982}
}