1. Division of Head and Neck Oncologic and Microvascular Surgery, Department of Otolaryngology–Head and Neck Surgery, University of Virginia Health System, Charlottesville
2. Evelyn Trammell Institute for Voice and Swallowing, Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston
3. Department of Otolaryngology–Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City