G Savini M Zanini V Carelli A A Sadun F N Ross-Cisneros P Barboni

peyman petramfar department of neurology, school of medicine, shiraz university of medical sciences, shiraz, ir iran farideh hosseinzadeh student research committee, shiraz university of medical sciences, shiraz, ir iran s. saeed mohammadi student research committee, shiraz university of medical sciences, shiraz, ir iran; student research committee, shiraz university of medical sciences, shiraz, ir iran. tel: +98-9364402630, fax: +98-7733444844