Mihra S. Taljanovic, MD, PhD, FACR, Professor of Radiology and Orthopaedic Surgery, University of Arizona, Tucson, Arizona; Imran M. Omar, MD, Chief of Musculoskeletal Radiology, Northwestern Memorial Hospital, Chicago, Illinois; Kevin B. Hoover, MD, PhD, Section Chief of Musculoskeletal Imaging and Intervention, Virginia Commonwealth University School of Medicine and Medical Center, Richmond, Virginia' Tyson S. Chadaz, MD, Assistant Professor of Radiology, University of Arizona, Tucson, Arizona