| Pilar Amiano | and BioDonostia Research Institute, Spain Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiologia y Salud Publica-CIBERESP) |
| MarÃa-José Sánchez | Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiologia y Salud Publica-CIBERESP), Spain Andalusian School of Public Health |
| Carmen Navarro | Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiologia y Salud Publica-CIBERESP), University of Murcia School of Medicine |
| Eva Ardanaz | Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiologia y Salud Publica-CIBERESP), Spain Navarre Public Health Institute |
| Carlos A González | Catalan Institute of Oncology (ICO) |