Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Sep 15, 2004; 10(18): 2727-2730
Published online Sep 15, 2004. doi: 10.3748/wjg.v10.i18.2727
Figure 2
Figure 2 Sensitivity analysis 1 (by excluding trials according to Jadad-scale with 1 score).