Cyril Mauffrey, MD, FACS, FRCS, Professor of Orthopedic Surgery, Interim Director of Service, Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA David J. Hak, MD, MBA, FACS, Hughston Orthopedic Trauma Group, Central Florida Regional Hospital , Sanford, FL USA Murphy P. Martin, III, MD, Assistant Professor, Tulane University School of Medicine, Department of Orthopedic Surgery, New Orleans, LA, USA