Crafa, P.; Di Mario, F.; Grillo, S.; Landi, S.; Franceschi, M.; Rodriguez-Castro, K.; Tursi, A.; Brandimarte, G.; Franzoni, L. Recovery of Gastric Function in Patients Affected by Chronic Atrophic Gastritis Using L-Cysteine (AcetiumĀ®): One Year Survey in Comparison With a Control group.: L-Cysteine and Chronic Atrophic Gastritis. Acta Biomed 2022, 93, e2022184.