Management of subjects with type 2 diabetes hospitalized in internal medicine units: a cluster-randomized, multicenter study before and after an educational program. - Ceriello, Antonio; Fontanella, Andrea; Attardo, Tiziana Marcella; Beltramello, Giampietro; Fierro, Aldo; Prattichizzo, Francesco; Pellegrini, Valeria; Fiore, Maria Serena; De Menis, Ernesto; Maffettone, Ada; Magnani, Luigi; Pastorelli, Ruggero; et al. (Internal & Emergency Medicine, 2026)