1. Alcohol, Drugs and Addictions Unit, National Institute for health and Welfare (THL), Helsinki, Finland;
2. Penal Law and Criminology, Institute for Social Drug Research (ISD), Gent, Belgium;
3. Eshkol Tower, University of Haifa School of Public Health, Haifa, Israel;
4. National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia;
5. Centre for Alcohol and Drug Research, Aarhus University, Aarhus, Denmark;
6. National Drug Research Institute, Curtin University, Perth, Australia;
7. Lancaster University Law School, Lancaster, United Kingdom of Great Britain and Northern Ireland;
8. Department of Education, Centre for Drug Research, Goethe University, Frankfurt, Germany;
9. SHORE, Massey University School of Health and Social Services, Palmerston North, New Zealand