@article{langa2004-15598922,
  author  = {Langa, K. M. and Foster, N. L. and Larson, E. B.},
  title   = {{Mixed dementia: emerging concepts and therapeutic implications}},
  journal = {JAMA},
  year    = {2004},
  doi     = {10.1001/jama.292.23.2901},
  pmid    = {15598922},
  url     = {https://doi.org/10.1001/jama.292.23.2901}
}