@article{yesavage1986-dc8b7d60,
  author  = {Yesavage, Jerome Albert and Sheikh, Javaid I.},
  title   = {{9/Geriatric Depression Scale (GDS)}},
  journal = {Clinical Gerontologist},
  year    = {1986},
  doi     = {10.1300/j018v05n01_09},
  url     = {https://doi.org/10.1300/j018v05n01_09}
}