Fig. 4From: A comparison of zero-profile anchored spacer (ROI-C) and plate fixation in 2-level noncontiguous anterior cervical discectomy and fusion- a retrospective studyLateral radiograph showing cervical lordosis (Cobb angle of C2–C7) calculated by measuring the angle formed by the lines along the inferior endplate of C2 to the inferior endplate of C7 in the neutral positionBack to article page