Tsai Hsin-Hsi, Chen Ya-Fang, Hsieh Sung-Tsang, Chao Chi-Chao
Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan.
Department of Radiology, National Taiwan University Hospital, Taipei, Taiwan.
J Neurol Neurosurg Psychiatry. 2015 Aug;86(8):929-30. doi: 10.1136/jnnp-2014-308244. Epub 2014 Jul 21.