@article{sonnen2011-21825242,
  author  = {Sonnen, J. A. and Santa Cruz, K. and Hemmy, L. S. and Woltjer, R. and Leverenz, J. B. and Montine, K. S. and Jack, C. R. and Kaye, J. and others},
  title   = {{Ecology of the aging human brain}},
  journal = {Archives of neurology},
  year    = {2011},
  doi     = {10.1001/archneurol.2011.157},
  pmid    = {21825242},
  url     = {https://doi.org/10.1001/archneurol.2011.157}
}