1. Leukemia Department, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Clinical Discipline of Pediatric Hematology, National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Children's Hospital Capital Medical University, National Center for Children's Health Beijing China
2. Hematology Oncology Center, Baoding Key Laboratory of Precision Medicine for Pediatric Hematology Oncology Baoding Hospital of Beijing Children's Hospital, Capital Medical, University, National Center for Children's Health in Baoding Baoding China