@article{graurivera2020-31907066,
  author  = {Grau-Rivera, O. and Operto, G. and Falcón, C. and Sánchez-Benavides, G. and Cacciaglia, R. and Brugulat-Serrat, A. and Gramunt, N. and Salvadó, G. and others},
  title   = {{Association between insomnia and cognitive performance, gray matter volume, and white matter microstructure in cognitively unimpaired adults}},
  journal = {Alzheimer's research \& therapy},
  year    = {2020},
  doi     = {10.1186/s13195-019-0547-3},
  pmid    = {31907066},
  url     = {https://doi.org/10.1186/s13195-019-0547-3}
}