Comparison of Helicobacter pylori Eradication Rates of 2-week Levofloxacin Containing Triple Therapy, Levofloxacin Containing Bismuth Quadruple Therapy and Standard Bismuth Quadruple Therapy as a First-line Regimen.

Comparison of Helicobacter pylori Eradication Rates of 2-week Levofloxacin Containing Triple Therapy, Levofloxacin Containing Bismuth Quadruple Therapy and Standard Bismuth Quadruple Therapy as a First-line Regimen.