Rescue Therapy for Helicobacter Pylori Eradication Treatment
Conditions
- Helicobacter Pylori Infection
Interventions
- DRUG: Esomeprazole
- DRUG: Bismuth Potassium Citrate
- DRUG: Tetracycline,Metronidazole
- DRUG: Minocycline,Metronidazole
Sponsor
Shanghai Jiao Tong University School of Medicine