TY - GEN AU - He,Yingdong AU - Hu,Jun AU - Zhang,Xiaowei AU - Huang,He AU - Chen,Qian TI - [Clinical analysis of double-balloon catheter for cervical ripening in 66 cases] SN - 0529-567X PY - 2015///0522 KW - Administration, Intravaginal KW - Catheterization KW - Cervical Ripening KW - Cesarean Section KW - statistics & numerical data KW - Female KW - Fetal Growth Retardation KW - Heart Rate, Fetal KW - Humans KW - Labor, Induced KW - methods KW - Obstetric Labor Complications KW - Oligohydramnios KW - Pregnancy KW - Pregnancy Complications KW - Pregnancy Outcome KW - Prevalence KW - Prospective Studies KW - Prostaglandins KW - administration & dosage N1 - Publication Type: Evaluation Study; Journal Article ER -