Faubion W, Fletcher J, O'Byrne S, Feagan B, de Villiers W, Salzberg B, Plevy S, Proctor D, Valentine J, Higgins P, Harris J, Diehl L, Wright L, Tew G, Luca D, Basu K, Keir M. Erratum: EMerging BiomARKers in Inflammatory Bowel Disease (EMBARK) Study Identifies Fecal Calprotectin, Serum MMP9, and Serum IL-22 as a Novel Combination of Biomarkers for Crohn's Disease Activity: Role of Cross-Sectional Imaging. The American Journal Of Gastroenterology 2014, 109: 780. DOI: 10.1038/ajg.2014.69.Peer-Reviewed Original Research