Affiliation: | 1. Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, 259 Wen‐Hwa 1 Road, Kweishan 333, Taoyuan, Taiwan;2. Graduate Institute of Clinical Medical Sciences, Chang Gung University, 259 Wen‐Hwa 1 Road, Kweishan 333, Taoyuan, Taiwan |