Charlene Ottevaere, Inge Huybrechts, Jasmin Benser, Ilse De Bourdeaudhuij, Magdalena Cuenca-Garcia, Jean Dallongeville, Maria Zaccaria, Frederic Gottrand, Mathilde Kersting, Juan P Rey-López, Yannis Manios, Dénes Molnár, Luis A Moreno, Emmanouel Smpokos, Kurt Widhalm, Stefaan De Henauw
BMC Public Health. 2011; 11: 328. Published online 2011 May 17. doi: 10.1186/1471-2458-11-328