1. Division of Biomedical Informatics College of Medicine University of Kentucky Lexington Kentucky
2. Division of Oral Diagnosis, Oral Medicine and Oral Radiology University of Kentucky Lexington Kentucky
3. Center for Oral Health Research College of Dentistry University of Kentucky Lexington Kentucky
4. Division of Periodontics University of Kentucky Lexington Kentucky
5. Department of Biomedical Sciences School of Dental Medicine University of Nevada Las Vegas Las Vegas Nevada