1. Bobby R. Alford Department of Otolaryngology–Head and Neck Surgery, Baylor College of Medicine, Houston, TX
2. Virginia Mason Medical Center, Seattle, WA
3. Department of Otolaryngology–Head and Neck Surgery, University of California Irvine, Houston, TX
4. University of Texas MD Anderson Cancer Center, Houston, TX
5. Loyola Center for Cranial Base Surgery, Loyola University Medical Center, Maywood, IL
6. Department of Otolaryngology, Dartmouth Hitchcock Medical Center, Lebanon, NH
7. Department of Surgery, Division of Otolaryngology, University of Nevada School of Medicine, Las Vegas, NV
8. Division of Otolaryngology, Tripler Army Medical Center, Honolulu, HI
9. Department of Otolaryngology, University of Pittsburgh School of Medicine, Pittsburgh, PA
10. Department of Otolaryngology–Head and Neck Surgery, Mount Sinai Medical Center, New York, NY
11. Department of Otolaryngology, Lahey Clinic, Burlington, MA
12. Department of Otolaryngology–Head and Neck Surgery, Oregon Health and Sciences University, Portland, OR
13. Department of Pediatrics, Baylor College of Medicine, Houston, TX