1. Department of Periodontics and Allied Dental Program; Indiana University School of Dentistry
2. Department of Oral Surgery and Hospital Dentistry; Indiana University School of Dentistry
3. Indiana University School of Dentistry
4. Department of Biostatistics; Indiana University School of Medicine
5. Richard M. Fairbanks School of Public Health, Indiana University
6. Department of Periodontics and Allied Dental Programs; Indiana University School of Dentistry