@article{okonkwo2014-25298312,
  author  = {Okonkwo, O. C. and Schultz, S. A. and Oh, J. M. and Larson, J. and Edwards, D. and Cook, D. and Koscik, R. and Gallagher, C. L. and others},
  title   = {{Physical activity attenuates age-related biomarker alterations in preclinical AD}},
  journal = {Neurology},
  year    = {2014},
  doi     = {10.1212/wnl.0000000000000964},
  pmid    = {25298312},
  url     = {https://doi.org/10.1212/wnl.0000000000000964}
}