1. Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
2. Department of Oncology, Anqing First People’s Hospital of Anhui Medical University/Anqing First People’s Hospital of Anhui Province, Anqing, Anhui, China
3. Anhui Center for Surveillance of Bacterial Resistance, Hefei, Anhui, China
4. Institute of Bacterial Resistance, Anhui Medical University, Hefei, Anhui, China