1. Division of Molecular Genetic Epidemiology; German Cancer Research Centre (DKFZ); Heidelberg Germany
2. Center for Primary Health Care Research; Lund University; Malmö Sweden
3. Department of Family Medicine and Community Health; Department of Population Health Science and Policy; Icahn School of Medicine at Mount Sinai; New York City New York
4. Department of Functional Pathology; Center for Community-based Healthcare Research and Education (CoHRE); School of Medicine; Shimane University; Matsue Japan