Congratulations to Diego Marcos Pérez for excellent defense of his PhD Thesis, which was awarded with cum Laude and International Mention. The committee was comprised Prof.Dr. Héctor González Pardo (University of Oviedo – Spain), Prof. Dr. Joana Madureira (Instituto de Saúde Publica – Portugal) and Prof. Dr. Amaya Azqueta (University of Navarra – Spain).