1. Unit of Biostatistics, Epidemiology and Public Health, Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Padova, Italy
2. Screening Unit, Azienda Zero-Veneto Region, Padova, Italy
3. Directorate of Prevention, Food Safety, and Veterinary Public Health-Veneto Region, Venice, Italy
4. London School of Hygiene and Tropical Medicine, London, United Kingdom