1. Department of Infectious Diseases; Tongji Hospital of Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
2. Department of Ultrasonic; Tongji Hospital of Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
3. Department of Emergency Medicine; Tongji Hospital of Tongji Medical College; Huazhong University of Science and Technology; Wuhan China