The UltraSound-CLinical ARthritis Activity (US-CLARA) index: properties of a new composite disease activity index for rheumatoid arthritis

To assess validity, responsiveness and interpretability of the UltraSound-CLinical ARthritis Activity (US-CLARA) index in patients with rheumatoid arthritis (RA).

Source: Seminars in Arthritis and Rheumatism - September 26, 2017 Category: Rheumatology Authors: Fausto Salaffi, Marco Di Carlo, Florenzo Iannone, Anna Laura Fedele, Oscar Massimiliano Epis, Raffaele Pellerito, Rosario Foti, Giuseppe Passiu, Leonardo Punzi, Federica Furini, Piercarlo Sarzi-Puttini, Antonio Carletto, Elisa Gremese, Giovanni Lapadula, Source Type: research