1 Surgery Department, Medical Faculty, Universiti Sains Islam Malaysia, Tingkat 13, Persiaran MPAJ, Jalan Pandan Utama, 55100, Kuala Lumpur, Malaysia. mraffirul@gmail.com.
2 Emergency and Trauma Department, Universiti Sains Islam Malaysia, Jalan Pandan Utama, 55100, Kuala Lumpur, Malaysia.