1. Hunan Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School University of South China Hengyang Hunan China
2. Department of Endocrinology Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
3. Medical School Hunan University of Chinese Medicine Changsha China
4. Jiading Center for Disease Control and Prevention Shanghai China