[汪玲; 谭德明] Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410005, China
[王文龙; 龚国忠] Department of Infectious Diseases, The Second Xiangya Hospital, Central South University, Changsha, 410000, China
[孙克伟; 张浩晔] Department of Infectious Disease, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
[张涛; 龚环宇] Department of Infectious Diseases, The Third Xiangya Hospital, Central South University, Changsha, 410006, China