Authors: Nahla Khamis Ibrahim; Budoor Mohammed Al-Sharabi; Rasha Abdullah Al-Asiri; Najat Abdullah Alotaibi; Wejdan Ibrahim Al-Husaini; Hussa Adel Al-Khajah; Reem Mohammad Rakkah; Afnan Mohammed Turkistani Journal: Pak J Med Sci Date: 2015 Jul-Aug Impact factor: 1.088