Identification of an inflammatory phenotype with higher likelihood of progression in OA: Analysis of womac pain sub-questions, C3M and U-CTX-II from two phase 3 randomized clinical trials with treatment of symptomatic knee osteoarthritis. (April 2015) - Bay-Jensen, A.C.; Byrjalsen, I.; Musa, K.; Bihlet, A.; Alexandersen, P.; Andersen, J.R.; Riis, B.J.; Christiansen, C.; Karsdal, M.A.; ,