Anatomical Location of the Common Iliac Veins at the Level of the Sacrum: Relationship between Perforation Risk and the Trajectory Angle of the Screw

<div>Correlation between level of inferior vena cava (IVC) formation and distance of right and left common iliac veins (CIVs) at the level of the promontorium.</div>

BioMed Research International

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Figure 8

Figure 8: Anatomical Location of the Common Iliac Veins at the Level of the Sacrum: Relationship between Perforation Risk and the Trajectory Angle of the Screw 

Figure 8 | Anatomical Location of the Common Iliac Veins at the Level of the Sacrum: Relationship between Perforation Risk and the Trajectory Angle of the Screw 