1. Department of Restorative Sciences, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
2. Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor, Michigan, USA
3. Department of Otolaryngology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
4. Department of Oral and Maxillofacial Surgery, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
5. Department of Oral Pathology, University of Sao Paulo School of Dentistry, São Paulo, Brazil, USA
6. Department Periodontics Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
7. Comprehensive Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
8. Department of Biomedical Engineering, University of Michigan College of Engineering, Ann Arbor, Michigan, USA