1. Department of Endocrinology, Third Affiliated Hospital, Wenzhou Medical University, Ruian, Zhejiang, China
2. Chinese-American Research Institute for Diabetic Complications, Ruian Center, Ruian, Zhejiang, China
3. Kosair Children's Hospital Research Institute, Department of Pediatrics, University of Louisville, Louisville, Kentucky.
4. Department of Surgery, School of Medicine, University of Louisville, Louisville, Kentucky