Hematology Oncology Center Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Hematology Oncology Center Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Department of Pharmacy Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Physiatry Department Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Department of Radiology Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Hematology Oncology Center Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Nursing Department Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Hematology Oncology Center Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Severe hemophilia; Pharmacokinetics; Tertiary prophylaxis;