Meta-Analysis
Copyright ©The Author(s) 2020.
World J Gastroenterol. Sep 14, 2020; 26(34): 5207-5219
Published online Sep 14, 2020. doi: 10.3748/wjg.v26.i34.5207
Figure 1
Figure 1 Study selection process in accordance with preferred reporting items for systematic reviews and meta-analysis statement.