title: Declarative titles in original research papers in dermatologic journals 1974-2014.
authors: Department of Dermatology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
authors: P
authors: P
authors: Gjersvik
authors: Norwegian Knowledge Centre for Health Services, Oslo, Norway.
authors: M
authors: M
authors: Nylenna
mesh_terms: D015706:Bibliometrics; D035843:Biomedical Research; D003880:Dermatology; D006801:Humans; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011643:Publishing