title: In H. pylori- infected patients second-line treatment with sequential levofloxacin therapy was more effective than levofloxacin triple therapy but was still suboptimal.
authors.affiliation: Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
authors.forename: Adrian G
authors.initials: AG
authors.lastname: McNicholl
authors.affiliation: Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
authors.forename: Javier P
authors.identifier: 0000-0003-2090-3445
authors.initials: JP
authors.lastname: Gisbert
mesh_terms: D016481:Helicobacter Infections / Q000139:chemically induced; D016480:Helicobacter pylori; D006801:Humans; D064704:Levofloxacin / Q000008:administration & dosage*; D016896:Treatment Outcome
chemical_list: D064704:Levofloxacin