@article{small2004-15584785,
  author  = {Small, B. J. and Rosnick, C. B. and Fratiglioni, L. and Bäckman, L.},
  title   = {{Apolipoprotein E and cognitive performance: a meta-analysis}},
  journal = {Psychology and aging},
  year    = {2004},
  doi     = {10.1037/0882-7974.19.4.592},
  pmid    = {15584785},
  url     = {https://doi.org/10.1037/0882-7974.19.4.592}
}