Affiliation: | Department of Orthopaedics, University of Utah, Salt Lake City, UT;Professor, Department of Orthopaedic and Neurosurgery, Thomas Jefferson University Medical Center, Rothman Institute, 925 Chestnut St., Suite 5, Philadelphia, PA 19107;Assistant Professor, Thomas Jefferson University Hospital, The Rothman Institute, 925 Chestnut Street, 5th Floor, Philadelphia, PA 19107 |