@article{mittelman2004-15121650,
  author  = {Mittelman, M. S. and Roth, D. L. and Coon, D. W. and Haley, W. E.},
  title   = {{Sustained benefit of supportive intervention for depressive symptoms in caregivers of patients with Alzheimer's disease}},
  journal = {The American journal of psychiatry},
  year    = {2004},
  doi     = {10.1176/appi.ajp.161.5.850},
  pmid    = {15121650},
  url     = {https://doi.org/10.1176/appi.ajp.161.5.850}
}