The Clinical Analysis of Two Cases of Multiple Pregnancy with Cervical Incompetence Treated by Reduction of Fetus and Cervical Cerclage

FANG Lian-sha，LI Ying-tao，ZHONG Cai-juan，GUO Hui，WANG Zhen-yu，CHEN Min，LI Zhi-hua

Journal of International Obstetrics and Gynecology . 2018, (6): 704 -707 .