1. St. Louis, Missouri, Rochester, Minnesota, and Hershey, Pennsylvania
2. Departments of Otolaryngology-Head and Neck Surgery, Pennsylvania State University.
3. Departments of Surgery, Pennsylvania State University.
4. Departments of Dermatology, Pennsylvania State University.
5. Division of Hematology/Oncology, Pennsylvania State University.
6. St. Louis University Health Sciences Center; the Division of Nuclear Medicine, Pennsylvania State University.
7. Mayo Clinic Foundation; and the Division of Otolaryngology-Head and Neck Surgery, Pennsylvania State University.