title: By invitation only.
authors.forename: Ulrich
authors.initials: U
authors.lastname: Pohl
mesh_terms: D035081:Editorial Policies; D005756:Gastritis / Q000382:microbiology; D016481:Helicobacter Infections / Q000382:microbiology; D016480:Helicobacter pylori; D018156:Journalism, Medical; D009613:Nobel Prize; D010506:Periodicals as Topic; D010827:Physiology