1. School of Nursing, Peking University, Beijing, People’s Republic of China
2. Nursing Department, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
3. The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
4. College of Nursing, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China