1. Department of Biomedical Engineering, Faculty of Engineering; University of Malaya; Kuala Lumpur Malaysia
2. Centre for Innovation in Medical Engineering, Faculty of Engineering; University of Malaya; Kuala Lumpur Malaysia
3. University of Malaya, Centre of Addiction Sciences; Kuala Lumpur Malaysia
4. Shahid Beheshti University of Medical Sciences; Tehran Iran
5. Department of Psychiatry; Mahsa University; Kuala Lumpur Malaysia