benedetti, S.; Pagliari, S.; Benvenuti, F.; Marini, D.; Galli, T.; Oliva, F.; Lazzari, P.; Canestrari, F. Antioxidative Effects of Sulphurous Water from Macerata Feltria Thermal Resort in Patients With Osteoarthritis. Progr Nutr 2007, 9 (1), 46-52.