@article{gagnon2009-19670440,
  author  = {Gagnon, J. F. and Vendette, M. and Postuma, R. B. and Desjardins, C. and Massicotte-Marquez, J. and Panisset, M. and Montplaisir, J.},
  title   = {{Mild cognitive impairment in rapid eye movement sleep behavior disorder and Parkinson's disease}},
  journal = {Annals of neurology},
  year    = {2009},
  doi     = {10.1002/ana.21680},
  pmid    = {19670440},
  url     = {https://doi.org/10.1002/ana.21680}
}