Affiliation: | 1. Department of Endocrinology, The First Affiliated Hospital, Sun Yat-sen University, No. 58, Zhongshan Road 2, Guangzhou 510080, China;2. Department of Geriatrics, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China;3. Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China |