Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. May 21, 2014; 20(19): 5903-5911
Published online May 21, 2014. doi: 10.3748/wjg.v20.i19.5903
Figure 1
Figure 1 Flow diagram of the selection of included studies. H. pylori: Helicobacter pylori; IM: Intestinal metaplasia.