1. Beijing Key Laboratory of Pediatric Hematology OncologyNational Discipline of Pediatrics, Ministry of EducationMOE Key Laboratory of Major Diseases in Children; Hematology Oncology Center, Beijing Children's HospitalCapital Medical University, National Center for Children's Health Beijing China
2. Department of Thoracic Surgery, Beijing Children's HospitalCapital Medical University, National Center for Children's Health Beijing China
3. Department of Pathology, Beijing Children's HospitalCapital Medical University, National Center for Children's Health Beijing China
4. Department of Radiology, Beijing Children's HospitalCapital Medical University, National Center for Children's Health Beijing China
5. Pediatric Intensive Care Unit, Beijing Children's HospitalCapital Medical University, National Center for Children's Health Beijing China