1. The Larrabee Center for Facial Plastic Surgery, Seattle, Washington
2. Division of Facial Plastic Surgery, Department of Otorhinolaryngology
3. Division of Facial Plastic Surgery, Department of Otorhinolaryngology, University of Washington, Seattle.
4. Division of Facial Plastic Surgery, Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
5. Department of Dermatology (Dr Young), Virginia Mason Hospital, Seattle