@article{brooke1999-10556864,
  author  = {Brooke, P. and Bullock, R.},
  title   = {{Validation of a 6 item cognitive impairment test with a view to primary care usage}},
  journal = {International journal of geriatric psychiatry},
  year    = {1999},
  doi     = {10.1002/(sici)1099-1166(199911)14:11<936::aid-gps39>3.0.co;2-1},
  pmid    = {10556864},
  url     = {https://doi.org/10.1002/(sici)1099-1166(199911)14:11<936::aid-gps39>3.0.co;2-1}
}