Efficacy and Safety of Jinghua Weikang Combined with Triple or Quadruple Therapy in the Treatment of Helicobacter Pylori Associated Chronic Gastritis or Peptic Ulcer:a Meta-analysis 
YANG Jiahui,LIANG Yu,LUO Peipei,HE Shuixiang
Chinese General Practice . 2019, (17): 2091 -2098 .  DOI: 10.12114/j.issn.1007-9572.2019.00.017