Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jun 7, 2009; 15(21): 2628-2631
Published online Jun 7, 2009. doi: 10.3748/wjg.15.2628
Figure 1
Figure 1 Flow-chart of the activities performed, and the results achieved during the observational study. BTLact: Breath test with lactu-lose.