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Punzi, L.; Doherty, M.; Zhang, W.; Cimmino, M.; Carrabba, M.; Frizziero, L.; Grassi, W.; Lapadula, G.; Modena, V.; Arioli, G. Italian Consensus on EULAR Recommendations 2005 for the Management of Hip Osteoarthritis. Reumatismo 2006, 58, 301-309.