Kuroya S, Akazawa T, Kotani T, Sakuma T, Minami S, Torii Y, Umehara T, Iinuma M, Murakami K, Orita S, Inage K, Eguchi Y, Fujimoto K, Shiga Y, Nakamura J, Inoue G, Miyagi M, Saito W, Ohtori S, Niki H
STUDY DESIGN: A retrospective cohort study.
PURPOSE: This study aims to investigate postoperative shoulder imbalance (PSI) ≥5 years postoperatively in patients who underwent posterior spinal fusion using hooks at the upper...