| Anne Tjønneland | Danish Cancer Society Research Center, University of Copenhagen |
| Rudolf Kaaks | German Cancer Research Center |
| Heiner Boeing | German Cancer Research Center |
| Domenico Palli | Cancer Research and Prevention Institute-Istituto per lo Studio e la Prevenzione Oncologia |
| MarÃa-José Sánchez | Spain Instituto de Investigacion Biosanitaria, University of Granada |
| Robert Luben | Medical Research Council Epidemiology Unit, University of Cambridge School of Clinical Medicine, United Kingdom Institute of Ophthalmology, University College London |