@article{smith2007-17438217,
  author  = {Smith, C. D. and Chebrolu, H. and Wekstein, D. R. and Schmitt, F. A. and Jicha, G. A. and Cooper, G. and Markesbery, W. R.},
  title   = {{Brain structural alterations before mild cognitive impairment}},
  journal = {Neurology},
  year    = {2007},
  doi     = {10.1212/01.wnl.0000259542.54830.34},
  pmid    = {17438217},
  url     = {https://doi.org/10.1212/01.wnl.0000259542.54830.34}
}