首个全国性流调：超1万组家庭数据，我国总体家庭感染率为71.2%，支持我国以家庭为单位防控和管理Hp感染势在必行！
文献参考： Large-scale, national, family-based epidemiological study on Helicobacter pylori infection in China the time to change practice for related disease prevention.pdf
