1. Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
2. Department of Ophthalmology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
3. Department of Neurology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
4. Department of Physiology, Hebei Medical University, Shijiazhuang City, China
5. Hebei Collaborative Innovation Center for Cardio-Cerebrovascular Disease, Hebei Medical University, Shijiazhuang, China