OC.10.6 RELEVANCE OF VITAMIN D DEFICIENCY IN PATIENTS WITH CHRONIC AUTOIMMUNE ATROPHIC GASTRITIS: A PROSPECTIVE STUDY. (25th March 2019) - Cavalcoli, F.; Zilli, A.; Del Gobbo, A.; Ciafardini, C.; Bernasconi, S.; Conte, D.; Peracchi, M.; Massironi, S.