title: Correspondence (letter to the editor): Comparison group would have been useful.
authors.forename: Dirk
authors.initials: D
authors.lastname: Mosshammer
authors.forename: Manfred
authors.initials: M
authors.lastname: Eissler
mesh_terms: D000998:Antiviral Agents / Q000627:therapeutic use; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks; D005858:Germany; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000175:diagnosis / Q000453:epidemiology* / Q000821:virology*; D053139:Oseltamivir / Q000627:therapeutic use; D016133:Polymerase Chain Reaction; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic
chemical_list: D000998:Antiviral Agents; D053139:Oseltamivir
references.citation: Dtsch Arztebl Int. 2009 Nov;106(47):770-6
references.pmid: 20019861