Response to Letter to the Editor entitled "Comments on 'OARSI guidelines for the non-surgical management of knee osteoarthritis'". por McAlindon, T, Bannuru, R, Sullivan, M, Arden, N, Berenbaum, F, Bierma-Zeinstra, S, Hawker, G, Henrotin, Y, Hunter, D, Kawaguchi, H, Kwoh, K, Lohmander, S, Rannou, F, Roos, E, Underwood, M

Response to Letter to the Editor entitled "Comments on 'OARSI guidelines for the non-surgical management of knee osteoarthritis'" por McAlindon, T, Bannuru, R, Sullivan, M, Arden, N, Berenbaum, F, Bierma-Zeinstra, S, Hawker, G, Henrotin, Y, Hunter, D, Kawaguchi, H, Kwoh, K, Lohmander, S, Rannou, F, Roos, E, Underwood, M, Underwood, M