@article{alaama2011-20845391,
  author  = {Al-Aama, T. and Brymer, C. and Gutmanis, I. and Woolmore-Goodwin, S. M. and Esbaugh, J. and Dasgupta, M.},
  title   = {{Melatonin decreases delirium in elderly patients: a randomized, placebo-controlled trial}},
  journal = {International journal of geriatric psychiatry},
  year    = {2011},
  doi     = {10.1002/gps.2582},
  pmid    = {20845391},
  url     = {https://doi.org/10.1002/gps.2582}
}