1. Department of Psychiatry University of Ottawa Ottawa Ontario Canada
2. Department of Mental Health The Ottawa Hospital Ottawa Ontario Canada
3. Department of Obstetrics and Gynecology University of Ottawa Ottawa Ontario Canada
4. Ottawa Hospital Research Institute (OHRI) Ottawa Ontario Canada
5. School of Epidemiology and Public Health, Faculty of Medicine University of Ottawa Ottawa Ontario Canada
6. Better Outcomes Registry & Network (BORN) Ontario Ottawa Ontario Canada
7. CHEO Research Institute Ottawa Ontario Canada
8. Department of Child and Adolescent Psychiatry Charité Universitätsmedizin Berlin Germany
9. Centre for Fertility and Health Norwegian Institute of Public Health Oslo Norway