Kim Sung-Hee, Kang Mi-Ri, Kim Hyo-Jung, Kim Ji-Soo
1Department of Neurology,Kyungpook National University School of Medicine,Daegu,Korea.
2Department of Neurology,Hallym University College of Medicine,Gangdong Sacred Heart Hospital,Seoul,Korea.
Can J Neurol Sci. 2017 Jul;44(4):455-457. doi: 10.1017/cjn.2016.453.