1. Department of Otolaryngology–Head and Neck Surgery Vanderbilt University Medical Center Nashville Tennessee USA
2. Department of Biostatistics Vanderbilt University Nashville Tennessee USA
3. Department of Surgery, Division of Otolaryngology–Head and Neck Surgery University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
4. Department of Otolaryngology–Head and Neck Surgery New York University New York New York USA
5. Department of Otolaryngology–Head and Neck Surgery Cleveland Clinic Cleveland Ohio USA
6. Department of Otolaryngology–Head and Neck Surgery Medical College of Wisconsin Milwaukee Wisconsin USA
7. Department of Otolaryngology–Head and Neck Surgery, Mercy Health–St. Rita's Ear Nose and Throat Lima Ohio USA
8. Department of Otolaryngology–Head and Neck Surgery University of Colorado School of Medicine Denver Colorado USA
9. Department of Surgery, Division of Otolaryngology–Head and Neck Surgery Duke University Durham North Carolina USA
10. Department of Otolaryngology–Head and Neck Surgery Loma Linda University Health Loma Linda California USA
11. Department of Otolaryngology–Head and Neck Surgery University of Virginia Charlottesville Virginia USA
12. Department of Otolaryngology–Head and Neck Surgery University of Cincinnati Cincinnati Ohio USA
13. Department of Otolaryngology–Head and Neck Surgery Baylor University Houston Texas USA
14. Department of Pulmonology Mayo Clinic Rochester Minnesota USA
15. Department of Otolaryngology–Head and Neck Surgery Mayo Clinic Rochester Minnesota USA
16. Department of Otolaryngology–Head and Neck Surgery Harvard University Boston Massachusetts USA
17. Department of Otolaryngology–Head and Neck Surgery University of Maryland Baltimore Maryland USA
18. Department of Otolaryngology–Head and Neck Surgery Johns Hopkins University Baltimore Maryland USA
19. Department of Otolaryngology–Head and Neck Surgery University of Iowa Iowa City Iowa USA
20. Department of Otolaryngology–Head and Neck Surgery University of Michigan Ann Arbor Michigan USA
21. Department of Otolaryngology–Head and Neck Surgery University of Southern California Los Angeles California USA
22. Department of Medicine, Division of Pulmonology Vanderbilt University Medical Center Nashville Tennessee USA
23. Department of Otolaryngology–Head and Neck Surgery Mayo Clinic Phoenix Arizona USA
24. Scripps Health Coastal Pulmonary Associates Encinitas California USA
25. Department of Otolaryngology–Head and Neck Surgery Ohio State University Columbus Ohio USA
26. Department of Otolaryngology–Head and Neck Surgery Louisiana State University Baton Rouge Louisiana USA
27. Department of Otolaryngology–Head and Neck Surgery University of Washington Seattle Washington USA
28. Department of Otolaryngology–Head and Neck Surgery Mount Sinai New York New York USA
29. Department of Otolaryngology–Head and Neck Surgery Augusta University Health Augusta Georgia USA
30. Department of Otolaryngology–Head and Neck Surgery, Bastian Voice Institute for Voice Swallowing, and Airway Disorders Downers Grove Illinois USA
31. Department of Otolaryngology–Head and Neck Surgery University of California‐San Francisco San Francisco California USA
32. Department of Otolaryngology–Head and Neck Surgery The London Clinic London England
33. Department of Otolaryngology–Head and Neck Surgery Oregon Health Sciences University Portland Oregon USA
34. Department of Otolaryngology–Head and Neck Surgery University of Rochester Medical Center Rochester New York USA
35. Department of Otolaryngology–Head and Neck Surgery University of North Carolina Chapel Hill North Carolina USA
36. Division of Otolaryngology–Head and Neck Surgery University of Utah Salt Lake City Utah USA
37. Department of Otolaryngology–Head and Neck Surgery University of Pittsburgh Pittsburgh Pennsylvania USA
38. Department of Otolaryngology–Head and Neck Surgery Temple University Philadelphia Pennsylvania USA
39. Department of Otolaryngology–Head and Neck Surgery National University Hospital of Iceland Reykjavik Iceland UK
40. Ear Nose and Throat University of Sydney Sydney Australia
41. Department of Otolaryngology–Head and Neck Surgery University of California–Irvine Irvine California USA
42. Department of Otolaryngology–Head and Neck Surgery, Ark‐La‐Tex Center for Voice Airway & Swallowing Shreveport Louisiana USA
43. Department of Otolaryngology–Head and Neck Surgery University of California‐San Diego San Diego California USA