1. Department of Rheumatism, Huaihe Hosptial of Henan University, Kaifeng, Henan, China (mainland)
2. Biochemisty and Molecular Teaching and Research Office, School of Basic Medical Science, Henan University, Kaifeng, Henan, China (mainland)
3. Department of General Medicine, The First Affiliated Hospital of Henan University, Kaifeng, Henan, China (mainland)
4. Department of Medical Microbiology, School of Basic Medical Science, Henan University, Kaifeng, Henan, China (mainland)
5. Human Anatomy Teaching and Research Room, School of Basic Medical Science, Henan University, Kaifeng, Henan, China (mainland)
6. Department of Physiology, School of Basic Medical Science, Henan University, Kaifeng, Henan, China (mainland)
7. Molecular Biology Laboratory, The First Affiliated Hospital of Henan University, Kaifeng, Henan, China (mainland)