Supplementary Materials

Details about the clinical features of the whole women enrolled are showed in Table S1.The ultrasound images we used to assist the diagnosis of CI and uterine measurements are showed in fig1 and 2.纳入本研究的全部女性受试者的临床特征详情已列于表S1。我们用于辅助诊断CI并进行子宫测量的超声图像展示于图1和图2。