1. Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
2. Division of Facial Plastic and Reconstructive Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
3. Division of Rhinology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
4. Sansum Clinic Facial Plastic Surgery, Santa Barbara, California, USA.
5. Hillstrom Wright Plastic Surgery, Sarasota, Florida, USA.