1. PharmacoEpidemiology and Drug Safety Research Group, Department of Pharmacy, and PharmaTox Strategic Initiative, Faculty of Mathematics and Natural Sciences University of Oslo Oslo Norway
2. Department of Epidemiology Harvard TH Chan School of Public Health Boston MA USA
3. Department of Mental Disorders Norwegian Institute of Public Health Oslo Norway
4. Department of Psychology University of Oslo Oslo Norway
5. Department of Child Health and Development Norwegian Institute of Public Health Oslo Norway