1. Department of Medicine, Qinghai University, Xining, China.
2. Department of Ecology, Qinghai University Plateau Biology Jing Ying Class, Grade 19, Xining, China.
3. Department of Medicine, Qinghai University Clinical Medicine Class 1, Grade 19, Xining, China.
4. Department of Medicine, Qinghai University Clinical Medicine Class 6, Grade 20, Xining, China.
5. Department of Medicine, Qinghai University Clinical Medicine Class 3, Grade 20, Xining, China.
6. Department of Medicine, Qinghai University the Graduate Student of Foundation Medical of 2020, Xining, China.
7. Department of Medicine, Qinghai University the Graduate Student of Foundation Medical of 2021, Xining, China.
8. Department of Mechanical Engineering, Qinghai University Material Forming and Control Engineering Class, Grade 20, Xining, China.