The Efficacy of Second-Line Anti-Helicobacter pylori Therapy Using an Extended 14-Day Levofloxacin/Amoxicillin/Proton-Pump Inhibitor Treatment - A Pilot Study
Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.