中国儿童及青少年幽门螺杆菌感染流行病学调查的系统评价和 meta 分析

李兴川,　王海东,　张妮,　王玉平,　周永宁

Systematic review and meta-analysis of epidemiological investigation of Helicobacter pylori infection in children and adolescents in China

　LI Xingchuan,WANG Haidong,ZHANG Ni,WANG Yuping,ZHOU Yongning

临床儿科杂志 . 2017, (10): 782 - . DOI: 10.3969/j.issn.1000-3606.2017.10.016