1. Department of Pediatrics, School of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan
2. Department of Pediatrics, Kaohsiung Medical University Hospital, Taiwan
3. Division of Hematology and Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital, Taiwan
4. Department of Pediatrics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Taiwan
5. Department of Nursing, Kaohsiung Medical University Hospital, Taiwan
6. General Clinical Research Center, Kaohsiung Medical University Hospital, Taiwan