1. Department of Emergency Medicine, Chi Mei Medical Center, Tainan, Taiwan
2. Department of Medical Research, Chi-Mei Medical Center, Tainan, Taiwan
3. Department of Pediatrics, Chi-Mei Medical Center, Tainan, Taiwan
4. Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
5. Department of Physical Medicine and Rehabilitation, Chiali Chi-Mei Hospital, Tainan, Taiwan
6. Department of Physical Medicine and Rehabilitation, Chung San Medical University Hospital, Taichung, Taiwan.