1. Epidemiology Department Local Health Unit TO3 Grugliasco Italy
2. National Institute of Statistics ISTAT Rome Italy
3. School of Medicine Washington University in St. Louis St. Louis Missouri USA
4. Inserm, Irset UMR1085 Equipe Ester Université d'Angers d'Angers France
5. Department of Occupational Medicine, Epidemiology and Prevention Donald and Barbara Zucker School of Medicine Hostra Northwell USA
6. Centre Antipoison et de Toxicovigilance Grand Ouest CDC (Centre de Données Cliniques), CHU d'Angers France