1. Department of Physical Medicine and Rehabilitation, Chang Gung Medical Foundation, Linkou Medical Center, Taiwan
2. Department of Physical Therapy and Graduation, Institute of Rehabilitation Science, College of Medicine, Chang Gung University: No.259, Wenhua 1st Rd., Guishan District, Taoyuan City 33302, Taiwan
3. Department of Physical Medicine and Rehabilitation, Chang Gung Medical Foundation, Taoyuan Branch, Taiwan
4. Department of Neonatology, Chang Gung Medical Foundation, Linkou Medical Center, Taiwan