Effects of olfactory enrichment on perioperative neurocognitive disorders in elderly patients undergoing orthopedic surgery: a study protocol of a multi-center randomized controlled trial.

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Bibliographic Details
Title: Effects of olfactory enrichment on perioperative neurocognitive disorders in elderly patients undergoing orthopedic surgery: a study protocol of a multi-center randomized controlled trial.
Authors: Mei, Xinchun1,2 (AUTHOR), Wang, Jiayi2,3 (AUTHOR), Ni, Zihan1 (AUTHOR), Wang, Yanyan4 (AUTHOR), Zhao, Binglei5 (AUTHOR), Sessler, Daniel I.6 (AUTHOR), Xie, Zhongcong7 (AUTHOR), Shen, Yuan1,8 (AUTHOR) kmshy@tongji.edu.cn
Source: Trials. 9/26/2025, Vol. 26 Issue 1, p1-14. 14p.
Database: Academic Search Ultimate
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Description
ISSN:17456215
DOI:10.1186/s13063-025-09109-w