1. From the Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Keelung, Taiwan (C-Y C, Y-H Y, C-H H, W-C T); the School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan (C-Y C, Y-H Y, C-H H, W-C T); the Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Taoyuan, Taiwan (C-L C); and the Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Taoyuan, Taiwan (C-L C).