title: [Address by the president of the congress: Réda Hassen-Khodja].
authors.affiliation: Service de chirurgie vasculaire, hôpital Pasteur, 06001 Nice cedex 1, France. Electronic address: hassen-khodja.r@chu-nice.fr.
authors.forename: R
authors.initials: R
authors.lastname: Hassen-Khodja