1. Division of Plastic Surgery, Department of Surgery, University of Washington, Seattle, Washington, USA.
2. Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA.
3. Department of Radiology, University of Washington, Seattle, Washington, USA.
4. Craniofacial Center, Seattle Children's Hospital, Seattle, Washington, USA.
5. Department of Oral and Maxillofacial Surgery, University of Washington, Seattle, Washington, USA.