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.