Biblio

T. McAlindon, Zhang, Y., Hannan, M., Naimark, A., Weissman, B., Castelli, W., und Felson, D., „Are risk factors for patellofemoral and tibiofemoral knee osteoarthritis different?“, The Journal of rheumatology, Bd. 23, Nr. 2, S. 332-7, 1996.

D. T. Felson, Anderson, J. J., Naimark, A., Walker, A. M., und Meenan, R. F., „Obesity and knee osteoarthritis. The Framingham Study.“, Annals of internal medicine, Bd. 109, Nr. 1, S. 18-24, 1988.