Morten W. Fagerland
Oslo Centre for Biostatistics and Epidemiology
Research Support Services
Oslo University Hospital
Oslo, Norway

Stian Lydersen
Regional Centre for Child and Youth Mental Health and Child Welfare
Department of Mental Health
Faculty of Medicine and Health Sciences
Norwegian University of Science and Technology (NTNU)
Trondheim, Norway
Petter Laake
Oslo Center for Biostatistics and Epidemiology
Institute of Basic Medical Sciences
University of Oslo
Oslo, Norway

Visit the book's project page at ResearchGate