@article{hu2021-31650255,
  author  = {Hu, M. and Wu, X. and Shu, X. and Hu, H. and Chen, Q. and Peng, L. and Feng, H.},
  title   = {{Effects of computerised cognitive training on cognitive impairment: a meta-analysis}},
  journal = {Journal of neurology},
  year    = {2021},
  doi     = {10.1007/s00415-019-09522-7},
  pmid    = {31650255},
  url     = {https://doi.org/10.1007/s00415-019-09522-7}
}