1. Department of Operative Dentistry; The University of Iowa College of Dentistry & Dental Clinics
2. Division of Biostatistics and Research Design; Department of Pediatric Dentistry and Biostatistics; Interdisciplinary Programs in Genetics and in Informatics; The University of Iowa College of Dentistry & Dental Clinics
3. Department of Family Dentistry; The University of Iowa College of Dentistry & Dental Clinics
4. Division of Biostatistics and Research Design; The University of Iowa College of Dentistry & Dental Clinics
5. Department of Prosthodontics; The University of Iowa College of Dentistry & Dental Clinics