Age at Diagnosis of Type 1 Diabetes and the Effect of Immunomodulatory Therapies on Residual Beta Cell Function - Pitocco, D; DiStasio, E; Crinò, A; Manfrini, S; Guglielmi, C; Visalli, N; Suraci, C; Matteoli, M C; Cavallo, M G; Bizzarri, C; Pozzilli, P; IMDIAB Group (Hormone and Metabolic Research, 2008)