Meta-Analysis
Copyright ©The Author(s) 2015.
World J Hepatol. Nov 28, 2015; 7(27): 2774-2780
Published online Nov 28, 2015. doi: 10.4254/wjh.v7.i27.2774
Figure 1
Figure 1 The preferred reporting items for systematic reviews and meta-analyses diagram. About 226 records were screened in aggregate; 11 full text articles were reviewed; 3 studies met inclusion criteria.