[1] Shanghai Univ Tradit Chinese Med, Dept Reprod Med, Shuguang Hosp, Shanghai, Peoples R China
[2] Naval Med Univ, Changhai Hosp, Dept Gynecol Tradit Chinese Med, Shanghai, Peoples R China
[3] Shandong Univ Tradit Chinese Med, Jinan, Shandong, Peoples R China
[4] Peking Univ, Sch Stomatol, Beijing, Peoples R China
[5] Shanghai Univ Tradit Chinese Med, Shuguang Hosp, Dept Gynecol, Shanghai, Peoples R China
[6] Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese, Key Lab Acupuncture & Immunol Effects, Western Med, Shanghai, Peoples R China
[7] Xi An Jiao Tong Univ, Dept Reprod Med, Affiliated Hosp 1, Xian, Peoples R China