title: Letter: global emergence of Helicobacter pylori antibiotic resistance - unanswered questions.
authors.affiliation: Department of Internal Medicine, Rohani Hospital, Babol University of Medical Sciences, Babol, Iran.
authors.forename: J
authors.initials: J
authors.lastname: Shokri-Shirvani
authors.affiliation: Vice-Chancellery for Health, Babol University of Medical Sciences, Babol, Iran.
authors.forename: V
authors.initials: V
authors.lastname: Zamani
authors.affiliation: Student Research Committee, Babol University of Medical Sciences, Babol, Iran. mzamani20@gmail.com.
authors.forename: M
authors.initials: M
authors.lastname: Zamani
mesh_terms: D000900:Anti-Bacterial Agents; D017291:Clarithromycin; D024881:Drug Resistance, Bacterial / Q000187:drug effects; D004352:Drug Resistance, Microbial / Q000187:drug effects*; D016481:Helicobacter Infections; D016480:Helicobacter pylori / Q000187:drug effects*; D006801:Humans; D008826:Microbial Sensitivity Tests
chemical_list: D000900:Anti-Bacterial Agents; D017291:Clarithromycin