1. Unit for Health Promotion Research, Department of Public Health, University of Southern Denmark, Denmark
2. Charité – Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Health and Nursing Science, Germany
3. Centre for Alcohol and Drug Research, Aarhus University, Denmark
4. Charité – Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Biometry and Clinical Epidemiology, Germany
5. Alcohol Research Group, Public Health Institute, USA