90 pubs · 4,322 cites · h-index 25
University of Oslo
1986 - 2022
Center for Child and Adolescent Mental Health, Eastern and Southern Norway
2008 - 2020
Norwegian Forestry Society
2011 - 2011
Nasjonalt Kunnskapssenter for Helsetjenesten
2005 - 2011
Ředitelství Silnic a Dálnic
2011 - 2011