1. Department of OtolaryngologyUniversity of Colorado School of MedicineAurora Colorado U.S.A
2. Department of Otolaryngology–Head and Neck SurgeryMadigan Army Medical CenterTacoma Washington U.S.A
3. Department of Otolaryngology–Head and Neck SurgeryNew York–Presbyterian Hospital of Columbia and CornellNew York New York U.S.A
4. Department of Facial Plastic and Reconstructive SurgeryOtolaryngology and Facial Plastic Surgery AssociatesFort Worth Texas U.S.A
5. Department of Otolaryngology–Head and Neck SurgeryUniversity of OttawaOttawa Ontario Canada
6. Department of Otolaryngology–Head and Neck SurgeryVirginia Commonwealth UniversityRichmond Virginia U.S.A
7. Saman Facial PlasticsPlano Texas U.S.A