1. Department of Mental Health, School of Nursing and Midwifery, College of Health Sciences University of Ghana Accra Ghana
2. Research and Grant Institute of Ghana Accra Ghana
3. Department of Women's and Children's Health Uppsala University Uppsala Sweden
4. Department of Psychology, School of Social Sciences, College of Humanities University of Ghana Accra Ghana
5. Department of Population Health New York University School of Medicine New York NY USA
6. Child and Adolescent Psychiatry New York University School of Medicine New York NY USA
7. Department of Psychiatry Washington University Medical School St. Louis MO USA