1. Department of Neurosurgery; The First Affiliated Hospital of China Medical University; Shenyang China
2. Department of Immunology; School of Basic Medical Science; China Medical University; Shenyang China
3. Department of Medical Oncology; The First Affiliated Hospital of China Medical University; Shenyang China
4. The PLA Center of Respiratory and Allergic Disease Diagnosing Management; The General Hospital of Shenyang Military Command; Shenyang China