1. Department of Psychological Medicine Faculty of Medicine and Health Sciences Universiti Malaysia Sarawak SarawakMalaysia
2. Psychiatry Department Faculty of Medicine Universiti Kebangsaan Malaysia Bangi Selangor Malaysia
3. Department of Community Medicine and Public Health Faculty of Medicine and Health Sciences Universiti Malaysia Sarawak SarawakMalaysia
4. Hospital Sentosa Kuching SarawakMalaysia