1. ENT & Allergy Associates, LLP, New York, New York, USA
2. Zucker School of Medicine at Hofstra-Northwell, Hempstead, New York, USA
3. Icahn School of Medicine at Mount Sinai, New York, New York, USA
4. Ear, Nose & Throat Specialists of Northern Virginia, P.C., Manassas, Virginia, USA
5. American Academy of Otolaryngology–Head and Neck Surgery Foundation, Alexandria, Virginia, USA