1. Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston
2. Department of Public Health Sciences, Medical University of South Carolina, Charleston
3. Division of Medical Oncology, Department of Medicine, Medical University of South Carolina, Charleston
4. Department of Radiation Oncology, Medical University of South Carolina, Charleston
5. Department of Cell & Molecular Pharmacology & Experimental Therapeutics, Medical University of South Carolina, Charleston
6. Department of Otolaryngology–Head and Neck Surgery, Washington University, St Louis, Missouri
7. Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee