@article{fick2002-12366629,
  author  = {Fick, D. M. and Agostini, J. V. and Inouye, S. K.},
  title   = {{Delirium superimposed on dementia: a systematic review}},
  journal = {Journal of the American Geriatrics Society},
  year    = {2002},
  doi     = {10.1046/j.1532-5415.2002.50468.x},
  pmid    = {12366629},
  url     = {https://doi.org/10.1046/j.1532-5415.2002.50468.x}
}