Affiliation: | 1.Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, St Mary’s Hospital, Norfolk Place, London, W21PG, UK ;2.MRC Centre for Environment and Health, Imperial College, London, UK ;3.Royal Surrey County Hospital, Guildford, Surrey, GU2 7XX, UK ;4.UMR LEASP, Université de Toulouse III, UPS, Inserm, Toulouse, France ;5.Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece ;6.Institute for Risk Assessment Sciences (IRAS), Utrecht University, Utrecht, The Netherlands ; |