@misc{indiciae274e7ad5252d,
  title = {Sleep disorders in depression.},
  author = {R H Van den Hoofdakker and D G Beersma and D J Dijk},
  year = {1986},
  doi = {10.1159/000116085},
  url = {https://pubmed.ncbi.nlm.nih.gov/3758128/},
  note = {Source identifier: 3758128}
}