@article{nguyen2019-33312842,
  author  = {Nguyen, Vivian and George, Tessy and Brewster, Glenna S},
  title   = {{Insomnia in Older Adults}},
  journal = {Current geriatrics reports},
  year    = {2019},
  doi     = {10.1007/s13670-019-00300-x},
  pmid    = {33312842},
  url     = {https://doi.org/10.1007/s13670-019-00300-x}
}