Affiliation: | 1. Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, U.S.A.;2. School of Medicine, University of Missouri, Columbia, Missouri, U.S.A.;3. Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, U.S.A.;4. Department of Radiology, University of Missouri, Columbia, Missouri, U.S.A. |