Concurrent spinal cord untethering and scoliosis correction: case report. - Samdani AF; Asghar J; Pahys J; D'Andrea L; Betz RR; Samdani, Amer F; Asghar, JahanGir; Pahys, Joshua; D'Andrea, Linda; Betz, Randal R (Spine (03622436), 2007)