@article{carlson2009-19182230,
  author  = {Carlson, M. C. and Xue, Q. L. and Zhou, J. and Fried, L. P.},
  title   = {{Executive decline and dysfunction precedes declines in memory: the Women's Health and Aging Study II}},
  journal = {The journals of gerontology. Series A, Biological sciences and medical sciences},
  year    = {2009},
  doi     = {10.1093/gerona/gln008},
  pmid    = {19182230},
  url     = {https://doi.org/10.1093/gerona/gln008}
}