| Affiliation: | 1. Section of Oral Medicine, MC1605, University of Connecticut Health, Farmington, CT, USA;2. Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, Boston, MA, USA;3. Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, MA, USA;4. Department of Oral Medicine, University of Pennsylvania School of Dental Medicine, Philadelphia, PA, USA;5. Division of Oral Medicine, University of Pennsylvania Health System, Philadelphia, PA, USA;6. Department of Oral & Maxillofacial Surgery and Bluestone Center for Clinical Research, New York University College of Dentistry, New York, NY, USA;7. Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA;8. Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, USA;9. Department of Oral Medicine, Carolinas Medical Center, Charlotte, NC, USA |
