200
Participants
Start Date
November 30, 2012
Primary Completion Date
April 30, 2013
Study Completion Date
April 30, 2013
Proton pump inhibitor
Bismuth subsalicylate
Metronidazole
antibiotic
Tetracycline
antibiotic
Amoxicillin
antibiotic
Levofloxacin
antibiotic
Renji Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai
Shanghai Jiao Tong University School of Medicine
OTHER