@article{legault2011-21615936,
  author  = {Legault, C. and Jennings, J. M. and Katula, J. A. and Dagenbach, D. and Gaussoin, S. A. and Sink, K. M. and Rapp, SR. and Rejeski, W. J. and others},
  title   = {{Designing clinical trials for assessing the effects of cognitive training and physical activity interventions on cognitive outcomes: the Seniors Health and Activity Research Program Pilot (SHARP-P) study, a randomized controlled trial}},
  journal = {BMC geriatrics},
  year    = {2011},
  doi     = {10.1186/1471-2318-11-27},
  pmid    = {21615936},
  url     = {https://doi.org/10.1186/1471-2318-11-27}
}