Masoud Etemadifar
Isfahan Eye Research Center (IERC), Department of Neurology, Medical School, Isfahan University of Medical Sciences,
Isfahan Research Committee of Multiple Sclerosis (IRCOMS), Isfahan, Iran
Seyed-Hossein Abtahi
Isfahan Eye Research Center (IERC), Isfahan Research Committee of Multiple Sclerosis (IRCOMS), Isfahan Medical Students Research Committee (IMSRC), Isfahan, Iran
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.