1 Department of Epidemiology and Public Health, Raymond Poincaré University Hospital (Assistance publique des Hôpitaux de Paris), 104, boulevard Raymond-Poincaré, 92380 Garches, France; UFR Simone Veil - santé (UVSQ/Paris-Saclay), 2, avenue de la Source de la Bièvre, 78180 Montigny-le-Bretonneux, France. Electronic address: [email protected].