Jang Sung Ho, Kim Seong Ho, Kim Oh Lyong
Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University 317-1, Daemyungdong, Namku, Taegu 705-717, Korea.
Arch Neurol. 2009 Nov;66(11):1424-5. doi: 10.1001/archneurol.2009.242.