By vgreene, 3 May, 2023 Last Update Thu, 05/04/2023 - 12:00 Abstract Link Free full-text article Is this pdf 0 Publication Year Wed, 05/03/2023 - 12:00 Source ACG Evidence Grade Title Strength of Recommendation Evidence Grade S C EvGap Other Type of Grades Quality of Evidence Abbreviation abd ALT AST bx Cu DGP DM DXA EGD EMA Fe GFD IBS IgA IgG QOL T1DM TTG TTGA Zn