1International Agency for Research on Cancer (IARC/WHO), 150 cours Albert Thomas, 69372 Lyon CEDEX 08, France
2Usher Institute, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh EH8 9AG, United Kingdom, UK
3Cancer Research UK, 407 St John Street, London EC1V 4AD, UK
4European Institute of Oncology, Via Ripamonti, 435 - 20141 Milano, Italy
5German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
6UK Therapeutic Cancer Prevention Network, Leicester Cancer Research Centre, University of Leicester, Leicester, LE2 7LX, UK
7Karolinska University Laboratory, Karolinska University Hospital, 14186 Stockholm, Sweden
8Division of Human Nutrition and Health, Wageningen University, PO Box 17, 6700 AA Wageningen, the Netherlands
9Danish Cancer Society, Strandboulevarden 49, 2100 Copenhagen, Denmark
10MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College, Norfolk Place, London W2 1PG, UK
11GROW School for Oncology and Developmental Biology, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands
12World Cancer Research Fund International, London, UK
13UK Therapeutic Cancer Prevention Network, Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, UK
✉Carolina Espina, International Agency for Research on Cancer (IARC/WHO), 150 cours Albert Thomas, 69372 Lyon Cedex 08, France. Email: cpe@iarc.fr