Tabla de Contenidos: “…Long-Term Clinical Outcome in Systemic Lupus Erythematosus Patients Followed for More Than 20 Years: The Milan Systemic Lupus Erythematosus Consortium (SMiLE) Cohort -- Fulvia Ceccarelli, Giulio Olivieri, Carmelo Pirone, Cinzia Ciccacci, Licia Picciariello and Francesco Natalucci et al. …”