Effect of Rifaximin combined with Bacillus subtilis on intestinal bacterial overgrowth 
YU Lan, YAN Zhi⁃ hui, LUO Zhe, ZHENG Yan, CUI Lihong.
The Journal of Practical Medicine . 2023, (14): 1815 -1819 .  DOI: 10.3969/j.issn.1006⁃5725.2023.14.015