AUTHOR=Yang Qiqi , Li Chunning , Ye Min , Zhou Xinhua , Li Weiran , Li Fei TITLE=Effect of central sensitization on postoperative cognitive dysfunction in total knee arthroplasty patients: a retrospective study JOURNAL=Frontiers in Neurology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1509197 DOI=10.3389/fneur.2024.1509197 ISSN=1664-2295