Meta-Analysis
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 28, 2013; 19(36): 6098-6107
Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6098
Figure 1
Figure 1 Flow diagram of study identification. ESCC: Esophageal squamous cell carcinoma; EAC: Esophageal adenocarcinoma; H. pylori: Helicobacter pylori.