Author/Authors :
Hesami، Omid نويسنده Department of Neurology, Imam Hussein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran , , Beladimoghaddam، Nahid نويسنده Emam Hossein Hospital, Department of Neurology, Shahid Beheshti University of Medical Sciences, Tehran, Iran Beladimoghaddam, Nahid , Assarzadegan، Farhad نويسنده Department of Neurology, Shahid Beheshti University of Medical Sciences, Tehran, Iran Assarzadegan, Farhad , Kazemi، Nasim نويسنده ,