Global burden of knee osteoarthritis from 1990 to 2021: Trends, inequalities, and projections to 2035 - Junjie Chen; Xianshuai Chen; Tianshu Wang; Ming Li; Huanhuan Dai; Shuangshuang Shang; Lili Cheng; Zhongfu Tang; Sidi Liu; Chuanbing Huang (PLoS ONE, 2025)