1. Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Pennsylvania State University, Hershey, PA, USA
2. Department of Otolaryngology-Head and Neck Surgery, Otolaryngology and Facial Plastic Surgery Associates, Fort Worth, TX, USA
3. Facial Plastic and Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Pennsylvania State University, Hershey, PA, USA