1. Children and Community Oral Health Division, School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
2. Department of Pharmacy Practice, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia
3. Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
4. Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia