title: Visual strain during VDU work: the effect of viewing distance and dark focus.
authors.forename: W
authors.initials: W
authors.lastname: Jaschinski-Kruza
mesh_terms: D000065:Accommodation, Ocular; D001248:Asthenopia / Q000209:etiology*; D003623:Dark Adaptation; D003626:Data Display; D006801:Humans; D008838:Microcomputers; D014792:Visual Acuity