| Affiliation: | 1. DMD Candidate, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA;2. Resident, Department of Oral and Maxillofacial Surgery, College of Dental Medicine, Columbia University, New York, NY;3. Clinical Professor, Department of Oral and Maxillofacial Surgery and Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA;4. Chair and Norman Vine Endowed Professor of Oral Rehabilitation, Department of Oral and Maxillofacial Surgery and Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA;6. Assistant Professor, Department of Oral and Maxillofacial Surgery and Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA;5. Assistant Professor, Department of Oral and Maxillofacial Surgery and Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA |
