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Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Dec 28, 2008; 14(48): 7381-7385
Published online Dec 28, 2008. doi: 10.3748/wjg.14.7381
Table 2 Mean hemoglobin level among patients with various degrees of duodenal lesions
MARSH classificationNo. of GSE patientsMean Hemoglobin level
1211.2 ± 1.6
21210.9 ± 1.2b
3168.68 ± 1.5bd