1. Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine (SAHZU), Hangzhou, China
2. School of Nursing, Kunming Medical University, Kunming, China
3. First Clinic, Kunming Medical University School and Hospital of Stomatology, Kunming, China
4. Department of Critical Care Medicine, Yan’An Hospital of Kunming City, Kunming, China
5. Department of Critical Care Medicine, First Affiliated Hospital of Kunming Medical University, Kunming, China
6. Key Laboratory of the Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou, China
7. Changxing Branch Hospital of SAHZU, Huzhou, China