Editorial
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Apr 7, 2009; 15(13): 1548-1553
Published online Apr 7, 2009. doi: 10.3748/wjg.15.1548
Figure 1
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Figure 1 Flow diagram of the study selection process.
Figure 2
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Figure 2 Outcome of “clinical response” in the studies considering TCAs vs placebo therapy. A: Individual and pooled relative risk; B: Heterogeneity indicators; C: Publication bias funnel plot.
Figure 3
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Figure 3 Pooled weighted mean difference for the outcome of “mean change in abdominal pain score” in the studies considering TCAs vs placebo.