1. Public Health & Preventive Medicine Teaching Unit National School of Public Health Carlos III Institute of Health Madrid Spain
2. Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública ‐ CIBERESP) Madrid Spain
3. Cancer & Environmental Epidemiology Unit National analyze Centre for Epidemiology Carlos III Institute of Health Madrid Spain
4. Epidemiology Section Public Health Division Department of Health of Madrid Madrid Spain
5. Escuela Andaluza de Salud Pública Instituto de Investigación Biosanitaria (ibs.GRANADA) University of Granada Granada Spain
6. Cardiovascular & Metabolic Diseases Unit National Centre for Epidemiology Carlos III Institute of Health Madrid Spain