1. SABIC Psychological Health Research & Applications Chair (SPHRAC), College of Medicine King Saud University Riyadh Saudi Arabia
2. Edrak Medical Center Riyadh Saudi Arabia
3. King Salman Center for Disability Research Riyadh Saudi Arabia
4. Biostatistics, Epidemiology and Scientific Computing Department King Faisal Specialist Hospital and Research Centre Riyadh Saudi Arabia
5. National Center for Mental Health Promotion Ministry of Health Riyadh Saudi Arabia
6. Department of Health Care Policy Harvard Medical School Boston Massachusetts USA