1. Department of Otolaryngology-Head and Neck Surgery, The Pennsylvania State University, Milton S. Hershey Medical Center, Hershey, PA, USA
2. Department of Otolaryngology-Head and Neck Surgery, University of Pittsburg, Pittsburg, PA, USA
3. Department of Obstetrics, Gynecology & Reproductive Health, Rutgers-Cooperman Barnabas Medical Center, Newark, NJ, USA
4. Department of Otolaryngology-Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, USA
5. Facial Plastic & Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA, USA