Meta-analysis of H. pylori infection with the prognosis of gastric cancer.
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Abbreviations: H. pylori, Helicobacter pylori; OS, overall survival; DFS, disease-free survival; PCR, Polymerase chain reaction; HR, hazard ratio; CI, confidence interval; R, random-effects model; F, fixed-effects model.ΔHR = 1 for negative H. pylori status.
创建时间：
2015-12-02
