@article{lia2025-40057984,
  author  = {Lia, Ting and Yua, Chang and Lv, Feng and Feng, Zhen and Hou, Yan and Ren, Li and Li, Ping},
  title   = {{The effect of perioperative cognitive training on postoperative delirium in older patients undergoing total hip and knee arthroplasty: a prospective randomised trial}},
  journal = {Age and Ageing},
  year    = {2025},
  doi     = {10.1093/ageing/afaf020},
  pmid    = {40057984},
  url     = {https://doi.org/10.1093/ageing/afaf020}
}