Assessment of Proximal Junctional Kyphosis and Shoulder Balance With Proximal Screws versus Hooks in Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis.
Pahys JM, Vivas AC, Samdani AF, Cunn G, Betz RR, Newton PO, Cahill PJ. Assessment of Proximal Junctional Kyphosis and Shoulder Balance With Proximal Screws versus Hooks in Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis. Spine (Phila Pa 1976). 2018 Nov 15; 43(22):E1322-E1328.