| Affiliation: | 1. Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China;2. Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China;3. Comprehensive Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China;4. Chinese Evidence-based Medicine Center, West China Hospital, Sichuan University, Chengdu, China;5. Department of General Surgery, Second Hospital of Lanzhou University, Lanzhou, China;6. The Second Clinical Medical College, Lanzhou University, Lanzhou, China;7. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China;8. WHO Collaborating Center for Guideline Implementation and Knowledge Translation, Lanzhou, China |
