title: Reply: To PMID 23921359.
authors.forename: Jørgen G
authors.initials: JG
authors.lastname: Bramness
authors.forename: Beate
authors.initials: B
authors.lastname: Henriksen
authors.forename: Olle
authors.initials: O
authors.lastname: Person
authors.forename: Karl
authors.initials: K
authors.lastname: Mann
mesh_terms: D000437:Alcoholism / Q000453:epidemiology*; D015706:Bibliometrics; D035843:Biomedical Research / Q000639:trends*; D006801:Humans; D009293:Opioid-Related Disorders / Q000453:epidemiology*; D063487:Prescription Drug Misuse / Q000639:trends*; D014029:Tobacco Use Disorder / Q000453:epidemiology*