@article{petersen1997-9447429,
  author  = {Petersen, R. C. and Smith, G. E. and Waring, S. C. and Ivnik, R. J. and Kokmen, E. and Tangelos, E. G.},
  title   = {{Aging, memory, and mild cognitive impairment}},
  journal = {International psychogeriatrics},
  year    = {1997},
  doi     = {10.1017/s1041610297004717},
  pmid    = {9447429},
  url     = {https://doi.org/10.1017/s1041610297004717}
}