1. Department of Otolaryngology‐Head and Neck Surgery Temple University School of Medicine Philadelphia Pennsylvania USA
2. Department of Speech Pathology, Fox Chase Cancer Center Temple Head and Neck Institute, Temple University Health System Philadelphia Pennsylvania USA
3. Department of Surgical Oncology, Fox Chase Cancer Center Temple Head and Neck Institute, Temple University Health System Philadelphia Pennsylvania USA
4. Department of Mathematics and Statistics Villanova University Villanova Pennsylvania USA
5. Department of Nursing, Fox Chase Cancer Center Temple University Health System Philadelphia Pennsylvania USA