1. Department of Nuclear Medicine, Drum Tower Clinical College, Nanjing Medical University, Nanjing 210008, China
2. Department of Clinical Laboratory, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
3. Department of Infectious Diseases, Drum Tower Clinical College, Nanjing Medical University, Nanjing 210008, China
4. Nanjing DGNS Biotech. Co., Ltd., Nanjing 210000, China