title: Congenital Cervical Fragmentation.
authors.affiliation: Department of Obstetrics and Gynecology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
authors.forename: Yingchen
authors.initials: Y
authors.lastname: Wu
authors.affiliation: Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
authors.forename: Guangzheng
authors.initials: G
authors.lastname: Zhong
authors.affiliation: Department of Obstetrics and Gynecology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
authors.forename: Shengfu
authors.initials: S
authors.lastname: Chen
authors.affiliation: Department of Obstetrics and Gynecology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. Electronic address: mqxie123@163.com.
authors.forename: Meiqing
authors.initials: M
authors.lastname: Xie