1. The National Center for Register-based Research; Aarhus University; Aarhus Denmark
2. Department of Endocrinology; Aalborg University Hospital; Aalborg Denmark
3. Department of Clinical Biochemistry; Aalborg University Hospital; Aalborg Denmark
4. Department of Clinical Epidemiology; Aarhus University Hospital; Aarhus Denmark
5. Department of Epidemiology; Fielding School of Public Health; University of California; Los Angeles CA USA
6. CIRRAU-Centre for Integrated Register-based Research; Aarhus University; Aarhus Denmark
7. Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH; Aarhus Denmark
8. Section for Environmental, Occupational and Health; Department of Public Health; Aarhus University; Aarhus Denmark
9. National Research Center for the Working Environment; Copenhagen Denmark
10. Allergy and Lung Health Unit; Melbourne School of Population and Global Health; University of Melbourne; Melbourne VIC Australia