Practical Geriatrics
Effects of different depth of sedation on postoperative delirium in elderly patients undergoing hip replacement
MA Xue-ping, XU Gui-ping, FU Juan, LI Yu-geng
Practical Geriatrics . 2023, (9): 893 -897 .  DOI: 10.3969/j.issn.1003-9198.2023.09.008