@article{zhang2019-31427316,
  author  = {Zhang, H. and Huntley, J. and Bhome, R. and Holmes, B. and Cahill, J. and Gould, R. L. and Wang, H. and Yu, X. and others},
  title   = {{Effect of computerised cognitive training on cognitive outcomes in mild cognitive impairment: a systematic review and meta-analysis}},
  journal = {BMJ open},
  year    = {2019},
  doi     = {10.1136/bmjopen-2018-027062},
  pmid    = {31427316},
  url     = {https://doi.org/10.1136/bmjopen-2018-027062}
}