1. Department of Public Health and Primary Care; University of Cambridge; Cambridge United Kingdom
2. Leeds Trinity University, Brownberrie Lane; Horsforth Leeds United Kingdom
3. Division of Cancer Studies; Cancer Epidemiology Unit, King's College London, School of Medicine; London United Kingdom
4. Division of Metabolic and Cardiovascular Sciences; H. San Raffaele Scientific Institute; Milan Italy
5. Department of Biomedical Sciences for Health; Università degli Studi di Milano & Metabolic Medicine; Policlinico di Monza Italy