Affiliation: | 1. Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan;2. Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan;3. Division of Pediatric Hematology-Oncology, Mackay Memorial Hospital, Taipei, Taiwan;4. College of Medicine, Chang Gung University, Taoyuan, Taiwan |