1. Department of Molecular and Experimental Medicine; The Scripps Research Institute; La Jolla California
2. Department of Medicine; University of California San Diego; San Diego California
3. Department of Pediatrics; University of California San Diego; California
4. Department of Orthopaedic Surgery; University of California San Diego; San Diego California
5. Department of Radiology; University of California San Diego; San Diego California
6. Orthopedic Institute for Children University of California Los Angeles; Los Angeles California
7. General Musculoskeletal Imaging Inc; Cincinnati Ohio