Zhao Deming; Zhang Hua; Chen Hong et al. Department of Incretology; Zhujiang Hospital; Southern Medical University; Guangzhou 510282; China;

• 南方医科大学（原第一军医大学）珠江医院内分泌科;中山大学第三附属医院内分泌;中山大学第一附属医院;510282广州;