1. Department of Cardiology, The First Affiliated Hospital of Quanzhou, Fujian Medical University, Quanzhou, Fujian, China
2. Department of Endocrinology, The First Affiliated Hospital of Quanzhou, Fujian Medical University, Quanzhou, Fujian, China
3. Department of Endocrinology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan, China