@article{sampson2007-17006875,
  author  = {Sampson, E. L. and Raven, P. R. and Ndhlovu, P. N. and Vallance, A. and Garlick, N. and Watts, J. and Blanchard, M. R. and Bruce, A. and others},
  title   = {{A randomized, double-blind, placebo-controlled trial of donepezil hydrochloride (Aricept) for reducing the incidence of postoperative delirium after elective total hip replacement}},
  journal = {International journal of geriatric psychiatry},
  year    = {2007},
  doi     = {10.1002/gps.1679},
  pmid    = {17006875},
  url     = {https://doi.org/10.1002/gps.1679}
}