title: Quadruple or triple therapy to eradicate H pylori.
authors.affiliation: Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Gyeonggi-do, Korea.
authors.forename: Byoung Hwan
authors.initials: BH
authors.lastname: Lee
authors.forename: Nayoung
authors.initials: N
authors.lastname: Kim
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D000897:Anti-Ulcer Agents / Q000008:administration & dosage*; D017291:Clarithromycin / Q000008:administration & dosage; D004338:Drug Combinations; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000188:drug therapy* / Q000382:microbiology; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage; D009853:Omeprazole / Q000008:administration & dosage; D009942:Organometallic Compounds / Q000008:administration & dosage; D013607:Tablets; D013752:Tetracycline / Q000008:administration & dosage
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D004338:Drug Combinations; D009942:Organometallic Compounds; D013607:Tablets; D008795:Metronidazole; D013752:Tetracycline; D017291:Clarithromycin; C002791:bismuth tripotassium dicitrate; D009853:Omeprazole