1. Department of Otolaryngology-Head and Neck Surgery; University of Texas Health San Antonio; San Antonio TX
2. Caruso Department of Otolaryngology Head and Neck Surgery; University of Southern California, Keck School of Medicine; Los Angeles CA
3. Department of Otolaryngology Head and Neck Surgery; Hospital Español de México, Mexico City; México
4. Department of Otolaryngology-Head and Neck Surgery; University of Washington; Seattle WA
5. Department of Pathology, University of Texas Health San Antonio; Graduate School of Biomedical Sciences; San Antonio TX
6. Department of Otorhinolaryngology-Head and Neck Surgery; University of Texas Health Science Center at Houston; Houston TX
7. Department of Surgery; South Texas Veterans Health Care System; San Antonio TX
8. United States Army Institute of Surgical Research Fort Sam Houston; TX
9. Department of Otolaryngology-Head and Neck Surgery; Saint Louis University School of Medicine; St Louis MO
10. Department of Otolaryngology; Texas A&M University College of Medicine/Baylor Scott & White Health; Temple TX
11. Department of Otolaryngology; Auckland Hospitals and University of Auckland; Auckland New Zealand
12. Department of Otolaryngology- Head and Neck Surgery; Hospital del Salvador, Universidad de Chile; Santiago Chile
13. Department of Otolaryngology Head & Neck Surgery; University of Texas Southwestern Medical Center; Dallas TX
14. Division of Head and Neck Surgery & Communication Sciences; Duke University Medical Center; Durham NC
15. Department of Otolaryngology; Auckland City Hospital, Auckland; Auckland New Zealand