THE EFFECT OF POSTERIOR PEDICLE SCREW-ONLY CONSTRUCTS ON CORONAL AND SAGITTAL PLANE CORRECTIONIN ADOLESCENTIDIOPATHIC SCOLIOSIS Journal title: Journal of Turkish Spinal Surgery Authors: Yetkin SÖYÜNCÜ, Hüseyin BALKARLI, Haluk ÖZCANLİ, F. Feyyaz AKYILDIZ Subject(s): Medicine, Surgery