1. National Centre for Register-based Research, Department of Economics and Business Economics, Aarhus BSS; Aarhus University; Aarhus Denmark
2. iPSYCH, The Lundbeck Foundation Initiative for Integrative Psychiatric Research; Denmark
3. Mental Health Centre Copenhagen, Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark
4. Centre for Integrated Register-Based Research; Aarhus University; Aarhus Denmark