1. National Advisory Unit for Women's Health, Women's Clinic, Oslo University Hospital; Oslo Norway
2. Department of Bowel Cancer Screening; Cancer Registry of Norway, Oslo University Hospital; Oslo Norway
3. Department of Pharmacoepidemiology; Norwegian Institute of Public Health; Oslo Norway
4. Department of Non-Communicable Diseases; Norwegian Institute of Public Health; Oslo Norway
5. Institute of Clinical Medicine, University of Oslo; Oslo Norway
6. Oslo and Akershus University College of Applied Sciences, Faculty of Health Science; Oslo Norway
7. Department of Mammography Screening; Cancer Registry of Norway, Oslo University Hospital; Oslo Norway
8. Cancer Registry of Norway, Oslo University Hospital; Oslo Norway
9. Department of Nutrition; Institute of Basic Medical Sciences, University of Oslo; Oslo Norway
10. Department of Preventive Medicine; University of Southern California; Los Angeles CA
11. Department of Research; Cancer Registry of Norway, Oslo University Hospital; Oslo Norway
12. Department of Community Medicine; Faculty of Health Sciences, University of Tromsø, the Arctic University of Norway; Tromsø Norway
13. Department of Medical Epidemiology and Biostatistics; Karolinska Institutet; Stockholm Sweden
14. Department of Genetic Epidemiology; Folkhälsan Research Center; Helsinki Finland