1. Masjid Tanah Health Clinic, Masjid Tanah, Melaka, Malaysia
2. Department of Psychiatry & Mental Health, Kuala Lumpur Hospital, Malaysia
3. Batu 9 Health Clinic, Selangor, Malaysia
4. Department of Psychiatry & Mental Health, Kajang Hospital, Selangor, Malaysia
5. Department of Psychiatry & Mental Health, Tuanku Ampuan Rahimah Hospital, Selangor, Malaysia
6. Jelapang Health Clinic, Perak, Malaysia
7. Sg Buloh Health Clinic, Selangor, Malaysia
8. Department of Psychological Medicine, University of Malaya Center for Addiction Sciences (UMCAS), Faculty of Medicine, University of Malaya, Kuala Lumpur, Selangor, Malaysia
9. Academic Development Centre (Adec), University of Malaya, Kuala Lumpur, Selangor, Malaysia