1. Department of Public health and Nursing Norwegian University of Science and Technology Trondheim Norway
2. Regional Center for Child and Youth Mental Health and Child Welfare Norwegian University of Science and Technology Trondheim Norway
3. Department of Psychiatry University of California San Francisco San Francisco California USA
4. Department of Child and Adolescent Psychiatry University Medical Centre Maribor, Faculty of Medicine, University of Maribor Maribor Slovenia
5. Department of Psychiatry, Child and Adolescent Psychiatry Division University of Hawai'i John A. Burns School of Medicine Honolulu Hawaii USA
6. Center for Developmental Clinical Psychology and Psychiatry Nagoya University Aichi Japan