Abbreviations used in this paper:AGA (American Gastroenterological Association), anti-HBc (antibody to hepatitis B core antigen), anti-HBs (antibody to hepatitis B surface antigen), CI (confidence interval), GRADE (Grading of Recommendations Assessment, Development and Evaluation), HBsAg (hepatitis B surface antigen), HBV (hepatitis B virus), HBVr (hepatitis B virus reactivation)
American Gastroenterological Association. AGA Institute clinical practice guideline development process. January 2013. http://www.gastro.org/practice/medical-position-statements/aga-institute-clinical-practice-guideline-development-process.
- The AGA Institute process for developing clinical practice guidelines part one: grading the evidence.Clin Gastroenterol Hepatol. 2013; 11: 329-332
- Clinical practice guidelines we can trust.Institute of Medicine, Washington, DC2011
- American Gastroenterological Association Institute technical review on prevention and treatment of hepatitis B virus reactivation during immunosuppressive drug therapy.Gastroenterology. 2015; 148: 221-244
Conflicts of interest All members were required to complete disclosure statements. These statements are maintained at the American Gastroenterological Association Institute headquarters in Bethesda, Maryland, and pertinent disclosures are published with the report.
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