Adam E. M. Eltorai, Orthopedic Research Fellow, Warren Alpert Medical School, Brown University, Providence, RI, USA Craig P. Eberson, MD, Associate Professor and Chief, Pediatric Orthopedics and Scoliosis Service, Director, Brown University Orthopedic Residency Program and Brown University Pediatric Orthopedics and Scoliosis Fellowship, Warren Alpert Medical School of Brown University, Providence, RI, USA Alan H. Daniels, MD, Chief, Adult Spinal Deformity Service, Director, Spine Surgery Research, Co-Director, Spine Surgery Fellowship, Assistant Professor, Department of Orthopedic Surgery, Warren Alpert Medical School of Brown University, Providence , RI, USA