Practical Geriatrics
Risk factors of postoperative delirium in elderly patients undergoing hip arthroplasty under general anesthesia
LI Nan, JI Wei-wei, LIU Wei, CHEN Xue
Practical Geriatrics . 2022, (8): 838 -841 .  DOI: 10.3969/j.issn.1003-9198.2022.08.020