1. Risk Adapted Prevention Group Division of Preventive Oncology National Center for Tumor DiseasesGerman Cancer Research Center Heidelberg Germany
2. Department of Disease Control and Environmental Health School of Public Health, College of Health Sciences Makerere University Kampala Uganda
3. Center for Primary Health Care Research Lund University Malmo Sweden
4. Statistical Genetics Group Institute of Medical Biometry and Informatics Heidelberg University Heidelberg Germany
5. Department of Family Medicine and Community Health, Department of Population Health Science and Policy Icahn School of Medicine at Mount Sinai New York New York
6. Center for Community‐Based Healthcare Research and Education Department of Functional Pathology School of Medicine Shimane University Shimane Japan