1. Department of Infectious Diseases, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, No. 158 Shangtang Road, Hangzhou, Zhejiang 310014, China
2. The Second Clinical Medical College, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou, Zhejiang 310053, China
3. Bengbu Medical College, No. 2600 Donghai Road, Bengbu, Anhui 233030, China