@article{petersen2009-20008648,
  author  = {Petersen, Ronald Carl and Roberts, Rosebud O. and Knopman, David S. and Boeve, Bradley F. and Geda, Yonas E. and Ivnik, Robert J. and Smith, Glenn E. and Jack, Clifford R.},
  title   = {{Mild cognitive impairment: ten years later}},
  journal = {Archives of Neurology},
  year    = {2009},
  doi     = {10.1001/archneurol.2009.266},
  pmid    = {20008648},
  url     = {https://doi.org/10.1001/archneurol.2009.266}
}