Tim T Wang1, Elliot V Hersh2, Neeraj Panchal3. 1. DMD Candidate, School of Dental Medicine; MPH Candidate, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. 2. Professor, Department of Oral and Maxillofacial Surgery-Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA. 3. Section Chief of Oral and Maxillofacial Surgery, Philadelphia Veterans Affairs Medical Center; Section Chief of Oral and Maxillofacial Surgery, University of Pennsylvania Presbyterian Medical Center, Philadelphia, PA. Electronic address: npanchal@upenn.edu.