Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2014; 20(2): 509-517
Published online Jan 14, 2014. doi: 10.3748/wjg.v20.i2.509
Figure 1
Figure 1 Clinical course of ulcerative colitis patients treated according to the status of cytomegalovirus antigen. A flow chart of the clinical courses of the 118 patients according to the strategy based on cytomegalovirus (CMV) antigen status is shown. UC: Ulcerative colitis; CMV Ag: Cytomegalovirus antigenemia assay; PSL: Prednisolone; CAI: Clinical activity index; GCV: Ganciclovir; CNIs: Calcineurin inhibitors; TNF-α: Tumor necrosis factor-α.