OC.05.5 IN AUTOIMMUNE ATROPHIC GASTRITIS WITH MILD MUCOSAL ATROPHY RESIDUAL ACID PRODUCTION MAY BE RESPONSIBLE FOR ACID-RELATED GERD. Issue 2 (15th March 2018) - Di Stefano, M.; Miceli, E.; Benedetti, I.; Pisati, M.; Dominioni, C. Caccia; Manfredi, G.F.; Pesatori, E.V.; Lenti, M.V.; Corazza, G.R.; Di Sabatino, A.