Fig. 1From: Morphological characteristics of subaxial cervical pedicles and surrounding critical structures in patients with vertebral artery dominance - an anatomical study based on computed tomographic imagingA Normal vertebral artery; B Diameter difference between bilateral vertebral arteries ≤0.8 mm which did not meet our inclusion criteria; C Diameter difference between bilateral vertebral arteries ≥0.8 mm included in this studyBack to article page