Tehran University of Medical Sciences Current Journal of Neurology 2717-011X 13 3 2014 09 15 188 190 Anahita Sadeghi Department of Internal Medicine, School of Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran. Behrouz Navabakhsh Department of Internal Medicine, School of Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran. Leila Aghaghazvini Department of Radiology, School of Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran. 2015 10 14 No Abstract https://ijnl.tums.ac.ir/index.php/ijnl/article/view/596 https://ijnl.tums.ac.ir/index.php/ijnl/article/download/596/206