1. School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China (mainland)
2. Center for Disease Control and Prevention of Guiyang, Guiyang, Guizhou, China (mainland)
3. The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmacy, Guizhou Medical University, Guiyang, Guizhou, China (mainland)