1. Department of Pathology, Changde Hospital, Xiangya School of Medicine, Central South University (The First People’s Hospital of Changde City), Changde, Hunan, China
2. Department of Infectious Diseases, Guizhou Provincial People’s Hospital, Guiyang, Guizhou, China
3. Department of Cell Biology, School of Life Sciences, Central South University, Changsha, Hunan, China
4. Department of General Surgery, Guizhou Provincial People’s Hospital, Guiyang, Guizhou, China