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Tetracycline-levofloxacin versus amoxicillin-levofloxacin quadruple therapies in the second-line treatment of Helicobacter pylori infection.
Hsu PI, Tsay FW, Kao JY, Peng NJ, Chen YH, Tang SY, Kuo CH, Kao SS, Wang HM, Wu IT, Shie CB, Chuah SK, Wu DC; Taiwan Acid-related Disease, Microbiota (TARD-M) Consortium. Hsu PI, et al. Among authors: tang sy. Helicobacter. 2021 Oct;26(5):e12840. doi: 10.1111/hel.12840. Epub 2021 Aug 12. Helicobacter. 2021. PMID: 34390083 Clinical Trial.