1. Department of Respiratory Medicine, Key Cite of National Clinical Research Center for Respiratory Disease, Xiangya Hospital Central South University Changsha China
2. Department of Nephrology, Xiangya Hospital Central South University Changsha China
3. Department of Respiratory and Critical Care Medicine The Second Affiliated Hospital of Guilin Medical University Guilin China
4. Guangxi Health Commission Key Laboratory of Glucose and Lipid Metabolism Disorders Guilin China