N Berjis
Associated Professor, Department of Otorhinolaryngology and Head and Neck Surgery, Isfahan University of Medical Sciences,Isfahan
Iran, Islamic Republic of
A Pourseirafi
Resident, Department of Otorhinolaryngology and Head and Neck Surgery, Isfahan University of Medical Sciences, Isfahan
Iran, Islamic Republic of
M Hashemi
Associated Professor, Department of Otorhinolaryngology and Head and Neck Surgery, Isfahan University of Medical Sciences,Isfahan
Iran, Islamic Republic of
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.