1. Liuqing Wei:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China
2. Gang Qin:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China
3. Xining Yang:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China
4. Meichun Hu:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China
5. Fufu Jiang:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China
6. Tianwei Lai:
Department of Intensive Care Unit, Guangxi Hospital for Nationalities, Nanning, Guangxi, China