[Li, Sheyu; Shen, Yanjiao] Sichuan Univ, Dept Guideline & Rapid Recommendat, Cochrane China Ctr, West China Hosp,Chinese Evidence Based Med Ctr,MA, Chengdu, Peoples R China.
[Li, Sheyu; Liu, Dan] Sichuan Univ, West China Hosp, Dept Endocrinol & Metab, Chengdu, Peoples R China.
[He, Yazhou] Sichuan Univ, West China Sch Publ Hlth, Dept Oncol, Chengdu, Peoples R China.
[He, Yazhou] Sichuan Univ, West China Fourth Hosp, Dept Oncol, Chengdu, Peoples R China.
[Tan, Fucha] Heze Med Coll, Dept Geriatr, Affiliated Hosp, Heze, Peoples R China.