Journal article (2010) - SAPL Cloetingh (author), JD van Wees (author), A Genter (author), L Guillou-Frottier (author), M Ter Voorde (author), D Sokoutis (author), E Willingshofer (author), T Cornu (author), G Worum (author), PA Ziegler (author), F Beekman (author), M Tesauro (author), A Förster (author), B Norden (author), M Kaban (author), NJ Hardebol (author), D Bonté (author)

Journal article (2001) - P Lundgren (author), S. Usai (author), E. Sansosti (author), R. Lanari (author), M Tesauro (author), G. Fornaro (author), P Berardino (author)