Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 28, 2015; 21(24): 7577-7583
Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7577
Figure 1
Figure 1 Publication retrieval flow chart. A flow chart depicting the step-by-step search process with respect to the eligibility criteria and the retrieval of published literature of the randomized controlled trials.