BPG is committed to discovery and dissemination of knowledge
Meta-Analysis
©The Author(s) 2020.
World J Gastroenterol. Jun 21, 2020; 26(23): 3304-3317
Published online Jun 21, 2020. doi: 10.3748/wjg.v26.i23.3304
Figure 1
Figure 1 Flowchart of study inclusion and exclusion.


Write to the Help Desk