1. Division of Pediatric Critical Care Medicine, Department of Pediatrics, Chang Gung Memorial Hospital at Linko, Kweishan, Taoyuan
2. College of Medicine, Chang Gung University, Taoyuan
3. Department of Pediatrics, Taipei Tzu Chi Hospital, New Taipei
4. Department of Medicine, School of Medicine, Tzu Chi University, Hualien
5. Department of Pediatric Emergency Medicine, Children’s Hospital, China Medical University, Taichung
6. Department of Medical Research, Children’s Hospital, China Medical University, Taichung
7. Department of Medicine, School of Medicine, China Medical University, Taichung