@article{lambonralph2003-12876147,
  author  = {Lambon Ralph, M. A. and Patterson, K. and Graham, N. and Dawson, K. and Hodges, JR.},
  title   = {{Homogeneity and heterogeneity in mild cognitive impairment and Alzheimer's disease: a cross-sectional and longitudinal study of 55 cases}},
  journal = {Brain : a journal of neurology},
  year    = {2003},
  doi     = {10.1093/brain/awg236},
  pmid    = {12876147},
  url     = {https://doi.org/10.1093/brain/awg236}
}