1. Saint Louis University Center for Health Outcomes Research (SLUCOR), St Louis, Missouri
2. Department of Epidemiology and Biostatistics, Saint Louis University College for Public Health and Social Justice, St Louis, Missouri
3. Saint Louis University Cancer Center, St Louis, Missouri
4. Department of Otolaryngology–Head and Neck Surgery, Saint Louis University School of Medicine, St Louis, Missouri
5. Department of Otolaryngology–Head and Neck Surgery, Washington University School of Medicine in St Louis, St Louis, Missouri
6. Editor, JAMA Otolayrngology–Head & Neck Surgery