@article{eggink2021-34108173,
  author  = {Eggink, E. and Hafdi, M. and Hoevenaar-Blom, M. P. and Song, M. and Andrieu, S. and Barnes, L. E. and Birck, C. and Brooks, R. L. and others},
  title   = {{Prevention of dementia using mobile phone applications (PRODEMOS): protocol for an international randomised controlled trial}},
  journal = {BMJ open},
  year    = {2021},
  doi     = {10.1136/bmjopen-2021-049762},
  pmid    = {34108173},
  url     = {https://doi.org/10.1136/bmjopen-2021-049762}
}