1. Department of Otolaryngology–Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
2. Department of Otolaryngology–Head and Neck Surgery, Mayo Clinic, Jacksonville, Florida
3. Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota
4. Department of Radiology, Mayo Clinic, Rochester, Minnesota
5. Department of Anatomic Modeling, Mayo Clinic, Rochester, Minnesota