1. Department of Nursing Union HospitalTongji Medical CollegeHuazhong University of Science and Technology Wuhan China
2. Department of Nursing Yijishan Hospital Affiliated to Wannan Medical College Wuhu China
3. Department of Intensive Care Unit The Central Hospital of Wuhan Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
4. Department of Oncology Renmin Hospital of Wuhan University Wuhan China
5. Nursing Department of Radiation and Medical Oncology Zhongnan HospitalWuhan University Wuhan China
6. Department of Pain Affiliated Hospital of Jianghan University Wuhan China
7. Neurosurgery Department Wuhan NO. 1 Hospital Wuhan China