1. Department of Neurology; Bobath Memorial Hospital; Seongnam-si Korea
2. Department of Neurology; College of Medicine; Korea University; Seoul Korea
3. Department of Urology; Kangnam Sacred Heart Hospital, College of Medicine, Hallym University; Seoul Korea
4. Department of Neurology; College of Medicine; Hallym University; Seoul Korea
5. Department of Physical Medicine and Rehabilitation; Bobath Memorial Hospital; Seongnam-si Korea
6. Department of Urology; Gachon University Gil Hospital; Incheon Korea
7. Department of Urology; Ajou University College of Medicine; Suwon Korea