1. Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
2. The First Clinical Medical College of Lanzhou University, Lanzhou, China
3. Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou University, Lanzhou, China
4. Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
5. School of Nursing, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
6. Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven – University of Leuven, Leuven, Belgium
7. Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
8. First Operating Room, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
9. The Second Clinical Medical School of Nanchang University, Jiangxi, China
10. Evidence-Based Medicine Center, Tianjin University of Traditional Chinese Medicine, Tianjin, China