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Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 21, 2006; 12(27): 4411-4415
Published online Jul 21, 2006. doi: 10.3748/wjg.v12.i27.4411
Table 1 Endoscopy score system based on the system proposed by Wachter et al[7]
Congested mucosaTelengiectasiaUlcerationStrictureNecrosis
Score 0Grade 1NoneNoneNoneNone
Score 1Grade 2Grade 1NoneNoneNone
Score 2Grade 3Grade 2NoneNoneNone
Score 3AnyGrade 3Grade 1NoneNone
Score 4AnyAnyGrade 2Grade 1None
Score 5AnyAnyGrade > 3Grade > 2Any