Discordance between self-reported and performance-based physical function in patients who have knee osteoarthritis: associations with pain intensity and negative affect

by Pua, Yong-Hao, Tan, Bryan Yijia, Low, Juanita, Woon, Ee-Lin, Yeo, Seng-Jin, Clark, Ross A., Bettger, Janet P., Pereira, Michelle J., Tan, Chun-Yue, Thumboo, Julian
Published 2023