[1] Hosp Univ Elect Sci & Technol China, Dept Gynecol & Obstet, Chengdu, Peoples R China
[2] Sichuan Prov Peoples Hosp, Chengdu, Peoples R China
[3] Univ Elect Sci & Technol China, Sch Med, Chengdu 610054, Peoples R China
[4] Chinese Acad Sci, Sichuan Translat Med Hosp, Chengdu, Peoples R China
[5] Hosp Univ Elect Sci & Technol China, Dept Pharm, Chengdu, Peoples R China