1. Reconstructive Science Unit, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Malaysia
2. Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia, Kota Bharu, Malaysia
3. Surgical Department, Hospital Angkatan Tentera Tuanku Mizan, Kuala Lumpur, Malaysia
4. Department of Medical Education, School of Medical Sciences, Universiti Sains Malaysia, Malaysia