1. School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou 215123, China
2. State Key Laboratory of Radiation Medicine and Protection, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
3. Departments of Dermatology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China