Association between serum uric acid, hyperuricemia and low muscle mass in middle-aged and elderly adults: A national health and nutrition examination study. - Kong, Laixi; Li, Yaqin; Zhu, Rong; Guo, Maoting; Wu, Yuqing; Zhong, Yuxin; Li, Zhe; Xiong, Zhenzhen (PLoS ONE, 2025)