Case Report
Copyright ©2013 Baishideng.
World J Obstet Gynecol. May 10, 2013; 2(2): 34-36
Published online May 10, 2013. doi: 10.5317/wjog.v2.i2.34
Figure 1
Figure 1 Transvaginal ultrasonography. A: A bulge (arrowheads) with an echogenic core was identified outside the cervical string (arrows); B: The bulge (arrowheads) was observed within the contour of the fetal head but inside the cervical string (arrows) 7 d after re-operation. h: Fetal head; c: Cervix.