1. Oral Medicine UnitDepartment of Clinic and Preventive DentistryUniversidade Federal de Pernambuco Recife Brazil
2. Department of Oral MedicineUniversity of Pennsylvania School of Dental Medicine Philadelphia Pennsylvania
3. William Rand Kenan, Jr. Library of Veterinary MedicineNorth Carolina State University Raleigh North Carolina
4. Oral Immunobiology UnitNational Institute of Dental and Craniofacial ResearchNational Institutes of Health Bethesda Maryland
5. Department of Oral MedicineGuy's and St Thomas’ NHS Foundation Trust London UK
6. Department of Oral Medicine, Infection, and ImmunityHarvard School of Dental Medicine Boston Massachusetts
7. Department of DermatologyUniversity of North Carolina at Chapel Hill Chapel Hill North Carolina
8. Department of DermatologyUniversity of Pennsylvania Philadelphia Pennsylvania
9. Oral Medicine UnitDipartimento di Scienze Biomediche, Chirurgiche e OdontoiatricheUniversità degli Studi di Milano Milan Italy
10. School of DentistryThe University of North Carolina at Chapel Hill Chapel Hill North Carolina