1. Department of Pathophysiology, School of Medicine; Shenzhen University; Shenzhen China
2. Department of Endocrinology; the First Affiliated Hospital of Shenzhen University, Shenzhen University; Shenzhen China
3. Department of Endocrinology; Shenzhen No. 2 People's Hospital; Shenzhen China
4. Shenzhen Entry-Exit Inspection and Quarantine Bureau; Shenzhen China