1. Department of Microbial Pathogenesis, University of Maryland – Baltimore, Dental School, 650 W. Baltimore Street, Baltimore, MD 21201, USA
2. Graduate Program in Life Sciences, Molecular Microbiology and Immunology Program, University of Maryland – Baltimore, 660 W. Redwood Street, Baltimore, MD 21201, USA
3. Department of Biomedical Engineering, W. J. Kolff Institute, University Medical Center Groningen and University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
4. Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Free University Amsterdam, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, The Netherlands
5. Department of Restorative Dentistry and Periodontology, Ludwig Maximilian University of Munich, Goethestrasse 70, 80336 Munich, Germany
6. West China College of Stomatology, Sichuan University, PR China
7. Department of Pathobiology, University of Illinois, 2001 S. Lincoln Ave., Urbana, IL 61802, USA
8. Department of Pathology, School of Medicine, University of Maryland, Baltimore, USA
9. Department of Oncology and Diagnostic Sciences, Dental School, University of Maryland – Baltimore, 650 W Baltimore Street, Baltimore, MD 21201, USA
10. Department of Microbiology and Immunology, School of Medicine, University of Maryland – Baltimore, 660 W. Redwood Street, Baltimore, MD 21201, USA