1. Department of Otorhinolaryngology; Ochsner Clinic Foundation; New Orleans LA
2. University of Queensland; Ochsner Clinical School; New Orleans LA
3. Department of Otolaryngology-Head and Neck Surgery; Tulane University School of Medicine; New Orleans LA
4. Department of Otolaryngology-Head and Neck Surgery; Weill Cornell Medicine; New York NY
5. St. Luke's University Hospital; Bethlehem PA
6. Department of Otorhinolaryngology; Mayo Clinic; Phoenix AZ