1. Morehouse School of Medicine; Atlanta Georgia
2. Rollins School of Public Health; Emory University; Atlanta Georgia
3. Department of Hematology and Medical Oncology; Winship Cancer Institute; Emory University; Atlanta Georgia
4. Department of Radiation Oncology; Winship Cancer Institute; Emory University; Atlanta Georgia
5. Department of Otolaryngology; Emory University; Atlanta Georgia