Shan Shuzhi について
Dep. of Obstetrics and Gynecology, the Second Hospital of Hebei Medical Univ., Shijiazhuang について
Shi Bin について
Dep. of Obstetrics and Gynecology, the Second Hospital of Hebei Medical Univ., Shijiazhuang について
Li Xiaojuan について
Dep. of Obstetrics and Gynecology, the Second Hospital of Hebei Medical Univ., Shijiazhuang について
Zhongguo Shiyong Fuke yu Chanke Zazhi について