1. Department of Infectious Diseases and Shenzhen Key Lab for Endogenous Infection, Shenzhen Nanshan Hospital of Shenzhen University, No 89, Taoyuan Road, Nanshan District, Shenzhen 518052, China
2. Quality Control Center of Hospital Infection Management of Shenzhen, No 89, Taoyuan Road, Nanshan District, Shenzhen 518052, China
3. Key Laboratory of Medical Molecular Virology of Ministries of Education and Health, School of Basic Medical Science and Institutes of Biomedical Sciences, Shanghai Medical College of Fudan University, No 130, Dongan road, Xuhui District, Shanghai 200032, China