Department of Clinical and Experimental Medicine, Unit of Clinical Genetics and Pharmacology, Hypertension and Mineral Metabolism,  Federico II University of Naples Medical School, Naples, Italy

Department of General Practice & Primary Care, S.George's Hospital Medical School, London, UK

Department of Social & Preventive Medicine, State University of New York at Buffalo, Buffalo, NY, USA

"Angela Valenti" Laboratory of Genetic and Environmental Risk Factors for Thrombotic Diseases, Consorzio Mario Negri Sud, S.Maria Imbaro (CH), Italia

Department of Preventive Medical Science, "Federico II" University of Naples , Naples, Italy

Dipartimento di Epidemiologia, Istituto Nazionale per lo Studio  e la Cura dei Tumori, Milano, Italia

Centre for Molecular and Vascular Biology, Katholieke Universiteit Leuven, Leuven, Belgium

Department of General Practice, Katholieke Universiteit Leuven, Leuven, Belgium

Department of Epidemiology, NUTRIM Subdivision of Nutritional Epidemiology, Maastricht University, Maastricht, The Netherlands

Laboratoire du Stress Cardiovasculaire et Pathologies Associées, UFR de Médecine et Pharmacie, La Tronche, France