@article{zigman2013-23949829,
  author  = {Zigman, W. B.},
  title   = {{Atypical aging in Down syndrome}},
  journal = {Developmental disabilities research reviews},
  year    = {2013},
  doi     = {10.1002/ddrr.1128},
  pmid    = {23949829},
  url     = {https://doi.org/10.1002/ddrr.1128}
}