%0 Journal Article %T Subjective Knowledge and Fear Appeal Effectiveness: Implications for Message Design %A Nabi, Robin L. %A Roskos-Ewoldsen, David %A Dillman Carpentier, Francesca %J Health Communication %V 23 %N 2 %P 191-201 %@ 1532-7027 %D 2008-04-03 %I Taylor & Francis Group %~ DeepDyve