@article{ritchie2002-12480441,
  author  = {Ritchie, K. and Lovestone, S.},
  title   = {{The dementias}},
  journal = {Lancet (London, England)},
  year    = {2002},
  doi     = {10.1016/s0140-6736(02)11667-9},
  pmid    = {12480441},
  url     = {https://doi.org/10.1016/s0140-6736(02)11667-9}
}