Congress Presentation
Speaker: Professor B. Wilkoff (Cleveland, US) Doctor J. Tolosana (Barcelona, ES) Professor G. Boriani (Modena, IT) Doctor M. Bongiorni (San Giuliano Terme, IT) Doctor M. Doring (Leipzig, DE) Professor J. Deharo (Marseille, FR) Associate Professor J. Guerra (Barcelona, ES) Doctor T. Gaspar (Dresden, DE)