The Revolutions of Helicobacter Pylori Infection, Bacterial Density, and Histological Features After Antrectomy
14-day Quadruple Hybrid vs. Concomitant Therapies for Helicobacter Pylori Eradication
Comparison of Two Rescue Therapies for Helicobacter Pylori Infection
Comparison of Hybrid and Bismuth Quadruple Therapies for Helicobacter Pylori Eradication
Comparison of 12-day Reverse Hybrid Therapy and 12-day Standard Triple Therapy for Helicobacter Pylori Infection
† Study has passed its completion date and status has not been verified in more than two years.