1 Guilin University of Electronic Technology, Guilin; Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China.
2 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China; Jinan University, Guangzhou, China.
3 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China; Guangdong Pharmaceutical University, Guangzhou, China.
4 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China; Sun Yat-sen University, Guangzhou, China.
5 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China; Southern Medical University, Guangzhou, China.
6 Guilin University of Electronic Technology, Guilin.
7 Guilin University of Electronic Technology, Guilin; Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China..óGuangdong Workstation for Emerging Infectious Disease Control and Prevention, Chinese Academy of Medical Sciences, Beijing, China; Jinan University, Guangzhou, China; Guangdong Pharmaceutical University, Guangzhou, China; Sun Yat-sen University, Guangzhou, China; Southern Medical University, Guangzhou, China. Electronic address: sunjiuf@163.com.