Media type: E-Article Title: Bertram Scheufele, Universität Jena Contributor: Ruhrmann, Georg imprint: Springer Science and Business Media LLC, 2007 Published in: Publizistik Language: German DOI: 10.1007/s11616-007-0009-y ISSN: 1862-2569; 0033-4006 Keywords: General Medicine Origination: Footnote: