@article{donohue2017-28609533,
  author  = {Donohue, M. C. and Sperling, R. A. and Petersen, R. and Sun, C. K. and Weiner, M. W. and Aisen, P. S. and {Alzheimer’s Disease Neuroimaging Initiative}},
  title   = {{Association Between Elevated Brain Amyloid and Subsequent Cognitive Decline Among Cognitively Normal Persons}},
  journal = {JAMA},
  year    = {2017},
  doi     = {10.1001/jama.2017.6669},
  pmid    = {28609533},
  url     = {https://doi.org/10.1001/jama.2017.6669}
}