Jonathan Phillips, MD, Attending Pediatric Orthopedic Surgeon, Arnold Palmer Hospital for Children, Associate Professor of Orthopedics, University of Central Florida, Orlando, FL, USASuken A. Shah, MD, Division Chief, Spine and Scoliosis Center, Clinical Fellowship Director, Department of Orthopedics, Nemours/Alfred I. DuPont Hospital for Children, Wilmington, DE, USA, Associate Professor of Orthopedic Surgery and Pediatrics, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA USABurt Yaszay, MD, Attending Pediatric Orthopedic Surgeon, Rady's Children's Hospital, Associate Clinical Professor of Orthopedics, University of California (San Diego), San Diego, CA, USADaniel Hedequist, MD, Attending Pediatric Orthopedic Surgeon, Children's Hospital Boston, Assistant Professor of Orthopedics, Harvard Medical School, Boston, MA, USA