Affiliation: | 1.Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Southern Medical University, No. 183 Tianhe District, Guangzhou, 510630, Guangdong Province, China ;2.Department of Medical Image, The Third Affiliated Hospital of Southern Medical University, Guangzhou, 510630, Guangdong Province, China ;3.Department of Medical Laboratory, The Third Affiliated Hospital of Southern Medical University, Guangzhou, 510630, Guangdong Province, China ;4.Department of Endocrinology, Guangdong Second Provincial Hospital, Guangzhou, 510317, Guangdong Province, China ;5.Department of Internal Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510120, Guangdong Province, China ; |