OC.03.5 MUCOSAL FLATTENING ASSISTED (FAC) COLONOSCOPY FOR IMPROVING ADENOMA DETECTION RATE (ADR): A SYSTEMATIC REVIEW WITH PAIRWISE AND NETWORK META-ANALYSIS. (25th March 2019) - Marmo, C.; Thayalasekaran, S.; Bhandari, P.; Gkolfakis, P.; Triantafyllou, K.; Hassan, C.; Marmo, R.