Sjogren’s Syndrome Disease Damage Index (SjSDDI) and Disease Activity Index (SjSDAI): two scoring systems for the assessment of DD and DA in SjS, derived by the analysis of a cohort of Italian patients.

Vitali, C; Palombi, G; Baldini, C; Benucci, M; Bombardieri, S; Covelli, M; DEL PAPA, N; DE VITA, S; Epis, O; Franceschini, F; Gerli, R; Govoni, M; MADDALI BONGI, S; Maglione, W; Migliaresi, S; Montecucco, Carlomaurizio; Orefice, M; Priori, R; Tavoni, A; Valesini, G.