1. Department of Endocrinology and Metabolism, West China Hospital Sichuan University Chengdu Sichuan China
2. Department of Laboratory Medicine, West China Hospital Sichuan University Chengdu Sichuan China
3. Department of Medical Genetics, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE, West China Second Hospital Sichuan University Chengdu Sichuan China
4. The Center of Gerontology and Geriatrics, National Clinical Research Center of Geriatrics, West China Hospital Sichuan University Chengdu Sichuan China