1. Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
2. Third Affiliated Hospital, Henan University of Science and Technology, Luoyang 471003, China
3. The Xiamen Diabetes Institute and Department of Endocrinology and Diabetes, the First Affiliated Hospital of Xiamen University, Xiamen 361003, China