@article{gomperts2013-23243071,
  author  = {Gomperts, S. N. and Locascio, J. J. and Rentz, D. and Santarlasci, A. and Marquie, M. and Johnson, K. A. and Growdon, J. H.},
  title   = {{Amyloid is linked to cognitive decline in patients with Parkinson disease without dementia}},
  journal = {Neurology},
  year    = {2013},
  doi     = {10.1212/wnl.0b013e31827b1a07},
  pmid    = {23243071},
  url     = {https://doi.org/10.1212/wnl.0b013e31827b1a07}
}