1. Department of Hepatobiliary and Pancreatic Surgery Zhongnan Hospital of Wuhan University Wuhan China
2. School of Nursing Wuhan University Wuhan China
3. Department of Psychiatry Renmin Hospital of Wuhan University Wuhan China
4. Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan China
5. Department of Pain and Translational Symptom Science University of Maryland School of Nursing Wuhan USA
6. School of Public Health Wuhan University Wuhan China
7. School of Nursing Capital Medical University Beijing China