AUTHOR=Cui Xinwen , Zhao Peng , Guo Xuanhui , Wang Jialin , Han Tianran , Zhang Xiaoya , Zhou Xiao , Yan Qi TITLE=Effectiveness of multimodal active physiotherapy for chronic knee pain: a 12-month randomized controlled trial follow-up study JOURNAL=Frontiers in Physiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1451345 DOI=10.3389/fphys.2024.1451345 ISSN=1664-042X