1. The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China;
2. First People’s Hospital of Changshu City, Changshu Hospital Affiliated to Soochow University, Changshu, China;
3. School of Management, Nanjing University of Posts and Telecommunications, Nanjing, China;
4. School of Economics and Management, Changzhou Institute of Technology, Changzhou, China;
5. Nanjing Zutangshan Mental Hospital, Nanjing, China