预防性宫颈环扎术治疗IVF-ET双胎妊娠合并宫颈机能不全效果
冯 敏 王瑞华* 顾成敏 娄 娟 蒋向荣
Effectiveness of preventive cervical cerclage for treating women with twin pregnancy and cervical insufficiency after IVF-ET
FENG Min, WANG Ruihua, GU Chengmin, LOU Juan, JIANG Xiangrong
中国计划生育学杂志
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2021, (6): 1289
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