1. Department of Otolaryngology—Head and Neck Surgery Johns Hopkins University Baltimore Maryland USA
2. Department of Epidemiology Johns Hopkins University Bloomberg School of Public Health Baltimore Maryland USA
3. Russell H. Morgan Department of Radiology and Radiological Science Johns Hopkins Hospital Baltimore Maryland USA
4. Section of Otolaryngology—Head and Neck Surgery, Biological Sciences Division, Department of Surgery University of Chicago Medicine Chicago Illinois USA
5. Department of Otorhinolaryngology—Head and Neck Surgery, Montefiore Medical Center Albert Einstein College of Medicine Bronx New York USA
6. Department of Otolaryngology University of Pittsburgh Pittsburgh Pennsylvania USA
7. ENT and Allergy Associates LLP White Plains New York USA
8. Department of Otolaryngology Head and Neck Surgery Emory University School of Medicine Atlanta Georgia USA
9. Northwell Health New Hyde Park New York USA