Responsiveness and interpretability of the pain subscale of the Knee and Hip Osteoarthritis Outcome Scale (KOOS and HOOS) in osteoarthritis patients according to COSMIN guidelines. - Rienstra, Wietske; Stevens, Martin; Blikman, Tim; Bulstra, Sjoerd K.; van den Akker-Scheek, Inge (PLoS ONE, 2023)