Authors: Fahmi Yousef Khan; Maha Hamza; Aisha Hussein Omran; Muhannad Saleh; Mona Lingawi; Adel Alnaqdy; Mohamed Osman Abdel Rahman; Hasan Syed Ahmedullah; Alan Hamza; Ahmed Al Ani; Mehdi Errayes; Mona Almaslamani; Ahmed Ali Mahmood Journal: Int J Gen Med Date: 2013-01-10