TY - JOUR T1 - Association of possible sarcopenia, sarcopenia and knee osteoarthritis among middle-aged and older adults: Evidence from the CHARLS cohort JO - Clinics A1 - Ma, Xilun A1 - Cai, Zelong A1 - Zhang, Jiong A1 - Hu, Haiqi A1 - Zheng, Wanting A1 - Peng, Ziting A1 - Tan, Haizhu A1 - Huang, Ruibin SN - 1807-5932 UL - 10.1016/j.clinsp.2026.100949 VL - 81 Y1 - 2026 PB - Brasil ER -