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Chinese
Predictive Value of Cervical Length and Fetal Membrane Thickness for Preterm Delivery in Twin Pregnancy
MIAO Jingjing，YU Hongxia，SHAO Wenjia，WANG Chenyu，WANG Yanhua，LUO Yingying，LI Huixia
Chinese General Practice . 2021, (
33
): 4240 -4245 . DOI: 10.12114/j.issn.1007-9572.2021.02.045
