1. From the Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery (Drs Prendiville, Kokoska, and Branham), and Department of Anatomy and Neurobiology (Dr Cooper), Saint Louis University School of Medicine, St Louis, Mo; Departments of Surgery and Health Evaluations Sciences, The Pennsylvania State University–College of Medicine, Hershey, Pa (Dr Hollenbeak); Parkcrest Plastic Surgery, St Louis (Dr Caplin); and Division of Facial Plastic and Reconstructive...