Document Type : Case Report
Authors
1 Department of Gastroenterology and Hepatology , Mashhad University of Medical Sciences, Mashhad, Iran.
2 Departments of Otorhinolaryngology, Mashhad University of Medical Sciences, Mashhad, Iran.
3 Stem Cell and Regenerative Medicine Research Group, Department of Biochemistry, Stem Cell Laboratory, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Abstract
Keywords