1. Division of Rhinology and Sinus Surgery Department of Otolaryngology–Head and Neck Surgery Medical University of South Carolina Charleston South Carolina USA
2. Department of Surgery Ralph H. Johnson VA Medical Center Charleston South Carolina USA
3. Division of Rhinology Department of Otolaryngology–Head & Neck Surgery University of Pennsylvania Philadelphia Pennsylvania USA
4. Department of Otolaryngology–Head & Neck Surgery University of Florida Gainesville Florida USA
5. Department of Otolaryngology–Head and Neck Surgery The Johns Hopkins University School of Medicine Baltimore Maryland USA
6. Department of Health Policy Vanderbilt University School of Medicine Nashville Tennessee USA
7. Vanderbilt‐Ingram Cancer Center Nashville Tennessee USA