1. Department of Pharmacology; the First Affiliated Hospital of Zhengzhou University; Zhengzhou China
2. Departments of Infectious Diseases; the First Affiliated Hospital of Zhengzhou University; Zhengzhou China
3. Sarcoma Biology Laboratory; Center for Sarcoma and Connective Tissue Oncology; Massachusetts General Hospital and Harvard Medical School; Boston MA USA
4. Departments of Pathology; the First Affiliated Hospital of Zhengzhou University; Zhengzhou China