@article{cheng2016-27401052,
  author  = {Cheng, S. T. and Fung, H. H. and Chan, W. C. and Lam, L. C.},
  title   = {{Short-Term Effects of a Gain-Focused Reappraisal Intervention for Dementia Caregivers: A Double-Blind Cluster-Randomized Controlled Trial}},
  journal = {The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry},
  year    = {2016},
  doi     = {10.1016/j.jagp.2016.04.012},
  pmid    = {27401052},
  url     = {https://doi.org/10.1016/j.jagp.2016.04.012}
}