1. Senior Department of Infectious Diseases, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People’s Republic of China
2. Infectious Diseases Department, The Fourth People’s Hospital of Nanning, Nanning, People’s Republic of China
3. Department of Infectious Diseases, Tianjin Second People’s Hospital, Tianjin, People’s Republic of China
4. Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, People’s Republic of China