1. Department of Radiology, Musculoskeletal Imaging and Intervention, University of Washington, Seattle, WA, USA
2. Department of Radiology, Musculoskeletal Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
3. Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
4. Department of Orthopedics, University of Texas Southwestern Medical Center, Dallas, TX, USA