1. Department of Oral Diagnosis, School of Dentistry, Federal University of Uberlandia. Minas Gerais, Brazil
2. Division of Comprehensive Oral Health, School of Dentistry, University of North Carolina. Chapel Hill, NC, USA
3. Department of Diagnostic Sciences, School of Dentistry, University of North Carolina. Chapel Hill, NC, USA
4. Department of Oral Pathology, Radiology and Medicine, College of Dentistry, The University of Iowa, Iowa City, IA, USA
5. Department of Integrative Biomedical and Diagnostic Sciences, School of Dentistry, Oregon Health and Science University. Portland, OR, USA