*Department of Orthopedic Surgery, Washington University in St. Louis, Saint Louis, MO
†Children’s Hospital Colorado, Denver, CO
‡Cincinnati Children’s Hospital, Cincinnati, OH
§Nemours Children’s Hospital, Jacksonville, FL
∥Department of Orthopedic Surgery, University of Wisconsin School of Medicine, Madison, WI
¶Children’s Hospital of Los Angeles, Los Angeles, CA
Investigation performed at Washington University School of Medicine- St. Louis, MO; Children’s Hospital Colorado- Denver, CO; Cincinnati Children’s Hospital- Cincinnati, OH; Nemours Children’s Hospital- Jacksonville, FL; University of Wisconsin School of Medicine- Madison, WI and Children’s Hospital of Los Angeles- Los Angeles, CA
The authors declare no conflicts of interest.
Reprints: Pooya Hosseinzadeh, MD, Department of Orthopaedic Surgery, Washington University School of Medicine, 660 S. Euclid, Campus Box 8233, St. Louis, MO 63110. E-mail: [email protected].