(1. Department of General Medicine, Qianxi People’s Hospital, Guizhou Province, Xingyi 562400, China.2. Department of Infectious Diseases, the Third Affiliated Hospital of Zhongshan University, Guangzhou 510000.3. Department of Oncology, People’s Hospital, Qianxi Prefecture, Guizhou Province, Xingyi 510000.4. People’s Hospital, Qianxi Prefecture, Xingyi 510000)
R-33