1. Division of Diagnostic Sciences (Microbiology and Cariology), Adams School of Dentistry University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
2. Division of Comprehensive Oral Health (Periodontology), Adams School of Dentistry University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Division of Oral and Craniofacial Health Sciences, Adams School of Dentistry University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
4. Department of Biostatistics, Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
5. Department of Basic and Translational Sciences, Penn Dental Medicine University of Pennsylvania Philadelphia Pennsylvania USA
6. Department of Pathology, Michigan Medicine University of Michigan Ann Arbor Michigan USA
7. Division of Infectious Diseases, School of Medicine University of North Carolina at Chapel Hill Chapel Hill North Carolina USA