From the *Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA; †Department of Orthopaedic Surgery, Washington University, St Louis, MO; ‡Department of Neurological Surgery, University of Michigan, Ann Arbor, MI; and §Department of Orthopaedic Surgery, Cincinnati Children's Hospital, Cincinnati, OH.
The manuscript submitted does not contain information about medical device(s)/drug(s). No funds were received in support of this work. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this manuscript.
Address correspondence and reprint requests to Francis H. Shen, MD, Department of Orthopaedic Surgery, University of Virginia, PO Box 800159, Charlottesville, VA 22908–0159; E-mail: email@example.com