Fig. 4From: Morphometric characteristics of the thoracοlumbar and lumbar vertebrae in the Greek population: a computed tomography-based study on 900 vertebrae—“Hellenic Spine Society (HSS) 2017 Award Winner”The angle formed by the longitudinal trajectory of the right- and left-sided pedicles, and the midline anteroposterior axis of the vertebra (PAA)Back to article page