<affiliation wicri:level="4"><nlm:affiliation>Dr. Spallek is Associate Professor, Dental Public Health, Center for Informatics in Oral Health Translational Research and Associate Dean, Office of Faculty Affairs, School of Dental Medicine, University of Pittsburgh; Dr. Johnson is Professor of Dentistry, School of Dentistry, Associate Dean for Faculty Affairs and Institutional Effectiveness, and Clinical Professor, School of Information, University of Michigan; Mr. Kerr is Associate Dean for Administration, School of Dental Medicine, University at Buffalo; and Mr. Rankin is Director, Office of Computing and Information Systems, School of Dentistry, University of North Carolina at Chapel Hill.</nlm:affiliation>
<country>États-Unis</country>
<placeName><settlement type="city">Chapel Hill (Caroline du Nord)</settlement>
<region type="state">Caroline du Nord</region>
</placeName>
<orgName type="university">Université de Caroline du Nord à Chapel Hill</orgName>
</affiliation>