Evidence-Based Medicine Centre, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China; WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou, China; GIN (Guidelines International Network) Asia, Lanzhou, China; Institute of Health Data Science, Lanzhou University, Lanzhou, China; Corresponding author at: Evidence-Based Medicine Centre, School of Basic Medical Sciences, Lanzhou University, No. 199 of Donggang West Road, Lanzhou, Gansu 730000, China.
Xuan Yu
Evidence-Based Medicine Centre, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China; WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou, China; GIN (Guidelines International Network) Asia, Lanzhou, China; Institute of Health Data Science, Lanzhou University, Lanzhou, China
