1. Department of Otolaryngology—Head and Neck Surgery, Lewis Katz School of MedicineTemple UniversityPhiladelphiaPennsylvania
2. Department of Anatomy and Cell Biology, Lewis Katz School of MedicineTemple UniversityPhiladelphiaPennsylvania
3. Department of Physiology, Lewis Katz School of MedicineTemple UniversityPhiladelphiaPennsylvania
4. Lewis Katz School of MedicineTemple UniversityPhiladelphiaPennsylvania
5. Department of Anatomy and NeurobiologyNortheast Ohio Medical UniversityRootstownOhio