| Affiliation: | 1. Hematology and Oncology Center, Beijing Children's Hospital Affiliated to Capital Medical University, Beijing, China;2. Hematology Department, School of Medicine, Children's Hospital of Zhejiang University, Hangzhou, China;3. Hematology& Oncology Department, Shenzhen Children's Hospital, Shenzhen, China;4. Hematology Department, Shanxi Children's Hospital, Taiyuan, China;5. Pediatric Department, Southern Medical University, Nanfang Hospital, Guangzhou, China;6. Pediatric Department, Shengjing Hospital of China Medical University, Shenyang, China;7. Pediatric Hematology and Oncology Department, Chengdu Women and Children's Central Hospital, Chengdu, China;8. Hematology Department, Hunan Children's Hospital, Changsha, China;9. Pediatric Hematology Department, Inner Mongolia People's Hospital, Huhehaote, China;10. Pediatric Department, Shandong Province Hospital, Jinan, China;11. Hematology Department, Wulumuqi Children's Hospital, Wulumuqi, China;12. Pediatric Department, Affiliated Hospital of Guizhou Medical University, Guiyang, China;13. Hematology Department, Hebei Children's Hospital, Shijiazhuang, China;14. Department of Hematology, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada;15. Department of Hematology, University of Calgary, Calgary, Alberta, Canada;16. Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada;17. ECHO Research Centre, Laurentian University, Sudbury, Ontario, Canada;18. School of Rural and Northern Health and ECHO Research Centre, Laurentian University, Sudbury, Ontario, Canada |
