Fig. 6
From: Ultrasound-based incidence of coarctation of the aorta in true and false positive fetuses
Fetuses with and without umbilical cord around fetal neck (CAFN). (A,B) Two fetuses without CAFN were shown. (C,D) Two fetuses with CAFN (arrow) were shown. The umbilical cord (UA) was shown to surround the fetal neck.
