Document Type : Case Report
Authors
1 Associate Professor, Department of Otolaryngology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
2 Professor, Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
3 Student of Medicine, School of Medicine, Mashhad Branch, Islamic Azad University, Mashhad, Iran
Abstract
Keywords