*Vanderbilt University Medical Center, Nashville, TN;
†Orthopedic Speciality Associates, Fort Worth, TX;
‡Boston University Medical Center, Boston, MA;
§University of Pennsylvania Medical Center, Philadelphia, PA;
‖University of Minnesota/Hennepin County Medical Center, Minneapolis, MN;
¶University of Mississippi Medical Center, Jackson, MS;
**Dalhousie Orthopedics/Queen Elizabeth II Health Sciences Centre Halifax, NS, Canada; and
††Louisiana State University Health Sciences Center, New Orleans, LA.
Reprints: Cory A. Collinge, MD, Vanderbilt University Medical Center Medical Center East, South Tower Suite 4200, Nashville, TN 37235 (e-mail: [email protected]).
The authors report no conflict of interest.