1. College of Public HealthZhengzhou University Zhengzhou Henan China
2. College of Medical Laboratory TechnologyZhengzhou University Zhengzhou Henan China
3. College of Chemistry and Molecular EngineeringZhengzhou University Zhengzhou Henan China
4. Department of Pulmonary MedicineThe First Affiliated Hospital of Zhengzhou University Zhengzhou Henan China
5. School of Public HealthXinxiang Medical University Xinxiang Henan China