@misc{indiciaefbd2bb181a69,
  title = {Chronic depression.},
  author = {R Thomas},
  year = {1989},
  doi = {10.1192/bjp.154.1.124},
  url = {https://pubmed.ncbi.nlm.nih.gov/2775944/},
  note = {Source identifier: 2775944}
}