The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
The Second Department of Respiratory Medicine Beijing Children’s Hospital Capital Medical University National Center for Children’s Health Beijing China;
Hypervascular primary airway tumor; Bronchial artery embolization; Bronchoscope; Children;