Author/Authors :
Baghizadeh، Somayyeh نويسنده Iranian Center of Neurological Research, Iranian Headache Association, Sina Hospital, Tehran University of Medical Sciences ,Tehran, Iran Baghizadeh, Somayyeh , Sahraian، Mohammad Ali نويسنده , , Ghahari، Mojgan نويسنده Iran Multiple Sclerosis Society, Tehran, Iran Ghahari, Mojgan
