OC.08.4 RISK FACTORS FOR VIRAL REACTIVATION IN PATIENTS WITH OVERT OR OCCULT HEPATITIS B VIRUS INFECTION RECEIVING IMMUNOSUPPRESSIVE TREATMENTS: A SYSTEMATIC REVIEW AND META-ANALYSIS. (March 2023) - Rizzo, G.E.M.; Celsa, C.; Enea, M.; Rancatore, G.; Graceffa, P.; Falco, G.; Rizzo, C.; Destro Castaniti, G.; Madonia, G.; Di Stefano, V.; Tilotta, G.; Agliastro, G.; et al.