1. Faculty of Dentistry, Universiti Teknologi MARA, Sungai Buloh, Malaysia
2. Faculty of Dentistry, Universiti Sains Islam Malaysia, Kuala Lumpur, Malaysia
3. Center for Comprehensive Care Studies, Faculty of Dentistry, Universiti Teknologi MARA, Sungai Buloh, Malaysia
4. Centre for Oral & Maxillofacial Diagnostics and Medicine Studies, Faculty of Dentistry, Universiti Teknologi MARA Selangor, Sungai Buloh, Malaysia
5. Institute of Pathology, Laboratory and Forensic Medicine (I-PPerForM), Universiti Teknologi MARA Selangor, Sungai Buloh, Malaysia