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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Jun 14, 2026; 32(22): 118036
Published online Jun 14, 2026. doi: 10.3748/wjg.v32.i22.118036
Figure 1
Figure 1 Flowchart of cohort screening and enrollment. 5-ASA: 5-aminosalicylic acid; UC: Ulcerative colitis.


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