1. Department of Nursing The First Affiliated Hospital of China Medical University Shenyang China
2. Department of Dermatology The First Affiliated Hospital of Dalian Medical University Dalian China
3. Department of Oncology Cancer Hospital of China Medical UniversityLiaoning Cancer Hospital & Institute Shenyang China
4. Department of Dermatology Dalian dermatology hospital Dalian China
5. Faculty of Nursing Liaoning University of Traditional Chinese Medicine Shenyang China