1. Department of Mammography Falun Central Hospital Falun Sweden
2. Department of Radiology University of Turku Turku Finland
3. Graduate Institute of Epidemiology and Preventive Medicine National Taiwan University Taipei Taiwan
4. School of Oral Hygiene, Collage of Oral Medicine Taipei Medical University Taipei Taiwan
5. Department of Nutrition and Health Sciences Kainan University Taoyuan Taiwan
6. Department of Health Care Management Chang Gung University Taoyuan Taiwan
7. Department of Radiation Sciences Umeå University Umea Sweden
8. Department of Biostatistics Taipei City Hospital Taipei Taiwan
9. Center for Population Health Research University of South Australia Adelaide Australia
10. Cancer Control Department, and Center for Quality Cancer Screening and Research American Cancer Society Atlanta Georgia
11. Center for Cancer Prevention Queen Mary University of London London United Kingdom