1 Professor, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI.
2 Assistant Professor, Department of Oral and Maxillofacial Diagnostic Sciences, College of Dentistry, University of Florida, Gainesville, FL.
3 Professor, Department of Oral and Maxillofacial Diagnostic Sciences, College of Dentistry, University of Florida, Gainesville, FL.
4 Professor, Division of Oral and Maxillofacial Radiology, School of Dental Medicine, University of Connecticut, Farmington, CT.
5 Professor, Section of Oral and Maxillofacial Radiology, School of Dentistry, University of California, Los Angeles, Los Angeles, CA.
6 Professor, Division of Oral and Maxillofacial Radiology, Tufts University School of Dental Medicine, Boston, MA.
7 Professor, Department of Diagnostic Sciences, Section of Oral and Maxillofacial Radiology, The University of North Carolina at Chapel Hill, Adams School of Dentistry, Chapel Hill, NC.