@article{chan2020-32378715,
  author  = {Chan, J. Y. C. and Chan, T. K. and Kwok, T. C. Y. and Wong, S. Y. S. and Lee, A. T. C. and Tsoi, K. K. F.},
  title   = {{Cognitive training interventions and depression in mild cognitive impairment and dementia: a systematic review and meta-analysis of randomized controlled trials}},
  journal = {Age and ageing},
  year    = {2020},
  doi     = {10.1093/ageing/afaa063},
  pmid    = {32378715},
  url     = {https://doi.org/10.1093/ageing/afaa063}
}