1 Univ Angers, CHU (Universitary Hospital) Angers, Univ Rennes, Inserm, EHESP (École des hautes études en santé publique), Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Angers, France Occupational Health Unit U1168 UMS011, Paris Hospital, Versailles University, Poincaré site, Garches, France Division of General Medical Sciences, Washington University School of Medicine in St. Louis, St. Louis, Missouri Occupational Medicine, University Research Clinic, Herning, Denmark Division of General Medical Sciences, Washington University School of Medicine in St. Louis, St. Louis, Missouri Occupational Health Unit U1168 UMS011, Paris Hospital, Versailles University, Poincaré site, Garches, France Univ Angers, Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Angers, France U1168, Inserm, Villejuif, France Univ Angers, CHU (Universitary Hospital) Angers, Univ Rennes, Inserm, EHESP (École des hautes études en santé publique), Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Angers, France Division of General Medical Sciences, Washington University School of Medicine in St. Louis, St. Louis, Missouri.