Karimi Ebrahim, Safaee Alireza, Bastaninejad Shahin, Dabiran Soheila, Masoumi Elham, Moravej Salehi Farnaz
Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Department of Epidemiology, Community Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Iran J Otorhinolaryngol. 2017 Nov;29(95):313-317.