1. Department of Nursing, College of Medicine, Fu-Jen Catholic University, Taiwan
2. Department of Nursing, College of Medicine and Nursing, Hung-Kuang University, Taiwan
3. Department of Pediatrics, Chang Gung Children’s Hospital, Taiwan
4. Department of Pediatrics, College of Medicine, National Taiwan University, Taiwan
5. Department of Pediatrics, Taipei Veterans General Hospital, Taiwan
6. College of Nursing, University of South Florida, USA