Selistre, L., Mattiello, S., Nakagawa, T., Gonçalves, G., Petrella, M., & Jones, R. (2016). A comparison of the composition of the knee index between subjects with mild and moderate knee osteoarthritis. Osteoarthritis and Cartilage, 24(S1), S123. https://doi.org/10.1016/j.joca.2016.01.242