[1] Lanzhou Univ, Evidence Based Med Ctr, Lanzhou, Peoples R China
[2] Lanzhou Univ, Chinese Acad Med Sci 2021RU017, Res Unit Evidence Based Evaluat & Guidelines, Lanzhou, Peoples R China
[3] Lanzhou Univ, WHO Collaborating Ctr Guideline Implementat & Know, Lanzhou, Peoples R China
[4] Lanzhou Univ, Inst Hlth Data Sci, Lanzhou, Peoples R China
[5] Univ Geneva, Inst Global Hlth, Geneva, Switzerland
[6] Lanzhou Univ, Evidence Based Med Ctr, Sch Basic Med Sci, 199 Donggang West Rd, Lanzhou 730000, Peoples R China