Harmonising knee pain patient-reported outcomes: a systematic literature review and meta-analysis of Patient Acceptable Symptom State (PASS) and individual participant data (IPD) (Osteoarthritis and Cartilage, 2022)

(untitled) - Georgopoulos, V; Smith, S; McWilliams, DF; Steultjens, MPM; Williams, A; Price, A; Valdes, AM; Vincent, TL; Watt, FE; Walsh, DA