1. Sinus and Nasal Specialists of Louisiana Baton Rouge LA
2. Rhinology and Skull Base Research GroupBaton Rouge General Medical Center Baton Rouge LA
3. Department of OtolaryngologyLousiana State University Health Sciences Center‒New Orleans New Orleans LA
4. Rhinology and Skull Base Research GroupSt Vincent's Centre for Applied Medical Research University of New South Wales Sydney NSW Australia
5. Faculty of Medicine and Health SciencesMacquarie University Sydney NSW Australia