1. Department of Nursing, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital
2. School of Nursing, Peking Union Medical College
3. Department of Nursing, Henan Provincial People's Hospital
4. Department of Nursing, The Second Affiliated Hospital Zhejiang University School of Medicine
5. Department of Nursing, Wuhan Union Hospital
6. Department of Nursing, Sichuan Provincial People's Hospital
7. Department of Nursing, The First Affiliated Hospital, Sun Yat-sen University
8. Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College