1. Division of Oral Medicine, Department of Oral and Maxillofacial Diagnostic Sciences, and Department of Oral Biology, University of Florida College of Dentistry, Gainesville, FL, USA.
2. Division of Critical Care Medicine, Department Anesthesiology, University of Florida College of Medicine, Gainesville, FL, USA.
3. Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea.
4. Division of Oral Medicine, Department of Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, FL, USA.
5. Department of Microbiology, Dankook University College of Natural Science, Cheonan, Republic of Korea.
6. Division of Periodontology, Department of Dentistry, Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea.
7. Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea.
8. Division of Oral Medicine, Department of Oral and Maxillofacial Diagnostic Sciences, and Department of Oral Biology, University of Florida College of Dentistry, Gainesville, FL, USA. scha@dental.ufl.edu