[1] Shandong Univ, Qilu Hosp, Dept Obstet & Gynecol, Jinan, Peoples R China
[2] Chongqing Univ, Canc Hosp, Gynecol Oncol Ctr, Chongqing, Peoples R China
[3] Zhengzhou Univ, Henan Canc Hosp, Canc Hosp, Dept Gynecol Oncol, Zhengzhou, Peoples R China
[4] Xi An Jiao Tong Univ, Affiliated Hosp 1, Xian, Peoples R China
[5] Sun Yat Sen Univ, Affiliated Hosp 1, Dept Obstet & Gynecol, Guangzhou, Peoples R China
[6] Nanjing Matern & Child Hlth Hosp, Nanjing, Peoples R China
[7] Qingdao Univ, Qingdao Cent Hosp, Affiliated Hosp 2, Coll Med,Dept Gynecol Oncol, Qingdao, Peoples R China
[8] Cent South Univ, Xiangya Hosp, Dept Gynecol, Changsha, Peoples R China
[9] Zhengzhou Univ, Canc Hosp, Dept Gynecol, Zhengzhou, Peoples R China
[10] Henan Canc Hosp, Zhengzhou, Peoples R China
[11] Qingdao Univ, Qingdao Cent Hosp, Affiliated Hosp 2, Coll Med, Qingdao, Peoples R China
[12] MSD China, MRL Global Med Affairs, Shanghai, Peoples R China
[13] Cent South Univ, Xiangya Hosp, Dept Gynecol, Changsha, Peoples R China
[14] Shandong Univ, Qilu Hosp, Jinan, Peoples R China