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. Author manuscript; available in PMC: 2019 Dec 31.
Published in final edited form as: Am J Gastroenterol. 2010 Feb 9;105(5):1133–1139. doi: 10.1038/ajg.2010.9

Figure 1.

Figure 1.

Treatment algorithm in patients with clinical symptoms (infliximab and HACA concentrations). 1Patients should save endoscopic or radiologic imaging. 2This strategy may be preferable. HACA, human anti-chimeric antibody; TNF, tumor necrosis factor.