8Felson DT, Neogi T. Osteoarthritis: is it a disease of cartilage or of bone? Arthritis Rheum.2004;50(2):341-344.
9Kapoor M, Martel-Pelletier J, Lajeunesse D,et al. Role of proinflammatory cytokines in the pathophysiology of osteoarthritis, Nature Reviews Rheumatol. 2011;7(1): 33-42.
10de Lange-Brokaar BJ, Ioan-Facsinay A, van Osch GJ, et al. Synovial inflammation, immune cells and their cytokines in osteoarthritis: a review. Osteoarthritis Cartilage. 2012;20(12): 1484-1499.