@article{ballard2011-21371747,
  author  = {Ballard, C. and Gauthier, S. and Corbett, A. and Brayne, C. and Aarsland, D. and Jones, E.},
  title   = {{Alzheimer's disease}},
  journal = {Lancet (London, England)},
  year    = {2011},
  doi     = {10.1016/s0140-6736(10)61349-9},
  pmid    = {21371747},
  url     = {https://doi.org/10.1016/s0140-6736(10)61349-9}
}