Early Banxia Xiexin decoction and late Xiangsha Liujunzi decoction combined with chinese medicine Diyu and triple therapy for treatment of refractory Helicobacter pylori infection in stages

LIN Beibei, HUANG Xiaoqiao, YAO Meicun, FENG Weixun, FENG Xiangxing, ZHU Shaoqin, ZHU Weixing, GAN Guoxing, YANG Xiaocui.​​
The Journal of Practical Medicine . 2021, (6): 811 -815 .  DOI: 10.3969/j.issn.1006⁃5725.2021.06.025