1. Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia.
2. Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Al Azhar University, Cairo, Egypt.
3. Faculty of Dentistry, Universiti Sains Islam Malaysia, Kuala Lumpur, Malaysia.
4. Department of Anatomy, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia.