[1] Guangzhou Univ Chinese Med, Clin Coll 2, Guangzhou, Peoples R China
[2] Guangzhou Univ Chinese Med, Affiliated Hosp 2, Guangzhou, Peoples R China
[3] Guangdong Prov Hosp Chinese Med, Natl Inst Stem Cell Clin Res, Guangzhou, Peoples R China
[4] Guangdong Prov Acad Chinese Med Sci, Guangzhou, Peoples R China
[5] Guangzhou Qinglan Biotechnol Co Ltd, Res & Dev Dept, Guangzhou, Peoples R China