1. Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery, University of Minnesota School of Medicine and Hennepin County Medical Center, Minneapolis, Minn
2. Dr Hom is now with the Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio
3. Department of Pathology, Hennepin County Medical Center, Minneapolis, Minn
4. Medtronic Inc, Minneapolis, Minn