Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan.Department of Rehabilitation, Hyogo College of Medicine College Hospital, Nishinomiya, Japan.Department of Rehabilitation, Hyogo College of Medicine College Hospital, Nishinomiya, Japan.Department of Rehabilitation, Hyogo College of Medicine College Hospital, Nishinomiya, Japan.Department of Nursing, Hyogo College of Medicine College Hospital, Nishinomiya, Japan.Department of Rehabilitation, Hyogo College of Medicine College Hospital, Nishinomiya, Japan.Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan.Department of Rehabilitation Medicine, Nishinomiya Kyoritsu Neurosurgical Hospital, Nishinomiya, Japan.Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan.Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan.