56 WHO Collaborating Center for Nutrition and Health, Unit of Nutritional Epidemiology and Nutrition in Public Health, Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Mikras Asias 75, 115 27, Athens, Greece.
57 Affiliation Cancer Registry, Department of Prevention, Azienda Sanitaria Provinciale di Ragusa, Ragusa, Italy.
58 Population Sciences, Huntsman Cancer Institute, Salt Lake City, UT, 84112, USA.
59 Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden.
60 Institute of Environmental Medicine, Karolinska Institutet Solna, 17177, Stockholm, Sweden.
61 Department of Surgical Sciences, Uppsala University, 75121, Uppsala, Sweden.
62 Discipline of Genetics, Faculty of Medicine, Memorial University of Newfoundland, Saint John's, NL, A1B 3V6, Canada.
63 Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville, VA, 22908, USA.
64 Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, TN, 37232, USA.