Khazaeni Kamran, Irani Shirin
Ear, Nose and Throat Research Center, Quaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Otolaryngol Head Neck Surg. 2012 Apr;146(4):680-1. doi: 10.1177/0194599811421284. Epub 2011 Aug 31.