Redundant data in the meta-analysis on Helicobacter pylori eradication.
Ford
Alexander C
AC
Moayyedi
Paul
P
D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans; D015201:Meta-Analysis as Topic; D012107:Research Design / Q000592:standards; D013274:Stomach Neoplasms / Q000517:prevention & control*