1. From the Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery (Drs Vartanian, Tardy, and Thomas), and the School of Biomedical and Health Information Sciences (Mss Holcomb and Rasmussen and Dr Ai), University of Illinois at Chicago; and the Lasky Clinic, Beverly Hills, Calif (Dr Vartanian).