@article{kulmala2019-30809801,
  author  = {Kulmala, J. and Ngandu, T. and Havulinna, S. and Levälahti, E. and Lehtisalo, J. and Solomon, A. and Antikainen, R. and Laatikainen, T. and others},
  title   = {{The Effect of Multidomain Lifestyle Intervention on Daily Functioning in Older People}},
  journal = {Journal of the American Geriatrics Society},
  year    = {2019},
  doi     = {10.1111/jgs.15837},
  pmid    = {30809801},
  url     = {https://doi.org/10.1111/jgs.15837}
}