Construction of a Nomogram prediction model for postoperative delirium after hip fracture in the elderly based on medical records from a hospital
Su Baotong, Wang Hanyu, Xu Yilang, Xie Yajuan, Cheng Zhian
Chinese Journal of Tissue Engineering Research . 2021, (24): 3844 -3849 .  DOI: 10.12307/2021.090