Quicke, J., Runhaar, J., Van Der Windt, D., Healey, E., Foster, N., & Holden, M. (2020). Moderators of the effects of therapeutic exercise for people with knee and hip osteoarthritis: A systematic review of sub-group analyses from randomised controlled trials. Osteoarthritis and Cartilage Open, 2(4), Article 100113. https://doi.org/10.1016/j.ocarto.2020.100113