1. Department of Infectious Diseases, First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
2. Emergency Department, First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
3. Intensive Care Unit, Sun Yat-sen University Cancer Center, Guangzhou, China
4. Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China