Road traffic noise, air pollution and incident cardiovascular disease: A joint analysis of the HUNT, EPIC-Oxford and UK Biobank cohorts by Cai, Y, Hodgson, S, Blangiardo, M, Gulliver, J, Morley, D, Fecht, D, Vienneau, D, de Hoogh, K, Key, T, Hveem, K, Elliott, P, Hansell, A