1 Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.
2 Institute of Global Health, University of Geneva, Geneva, Switzerland.
3 Research Unit of Evidence-Based Evaluation and Guidelines (2021RU017), Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.
4 Guidelines and Standards Research Center, Chinese Medical Association Publishing House, Beijing, China.