1. Decision tree for ulcerative colitis
Decision tree for ulcerative colitis. (Adapted and reproduced, with permission, from Gage TP: Managing the cancer risk in chronic ulcerative colitis. A decision-analytic approach. J Clin Gastroenterol 1986;8:50–57.)
Source: Chapter 12. Methods of Evidence-Based Medicine and Decision Analysis, Basic & Clinical Biostatistics, 4e
Citation: Dawson B, Trapp RG. Basic & Clinical Biostatistics, 4e; 2004 Available at: Accessed: December 18, 2017
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