1. Second Affiliated Hospital of Xingtai Medical College,Institute for Integrated Traditional and Western Medicine,Xingtai,China
2. Hebei Normal University,Department of Psychology,Shijiazhuang,China
3. Xinjiang Armed Police Corps,Health Team of Hetian Detachment,Hetian,China
4. Shijiazhuang People's Medical College,Shi Jiazhuang,China
5. Beijing Daxing District Old Palace Hospital,Beijing,China
6. Shunyi Hospital, Beijing,Department of Nephrology,Beijing,China