1. Division of Head Neck Surgery, Department of Oral & Maxillofacial Surgery, Division of Surgical Oncology; University of Florida College of Medicine; Jacksonville FL
2. Oral, Head and Neck Cancer Program; Providence Cancer Center; Portland OR
3. Department of Oral and Maxillofacial Surgery; Oregon Health and Science University; Portland OR
4. Head and Neck Institute; Portland OR
5. Department of Pediatric Craniomaxillofacial Surgery; Arnold Palmer Hospital for Children University of Central Florida; Orlando FL