ReviewContinuing Medical Education: January 2013Author Information Impact of Antibodies to Infliximab on Clinical Outcomes and Serum Infliximab Levels in Patients With Inflammatory Bowel Disease (IBD): A Meta-Analysis The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The American College of Gastroenterology designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 Credit™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. American Journal of Gastroenterology: January 2013 - Volume 108 - Issue 1 - p 39 doi: 10.1038/ajg.2012.438 Buy Metrics © The American College of Gastroenterology 2013. All Rights Reserved.