| Affiliation: | 1. Preventive & Community Dentistry, University of Iowa College of Dentistry & Dental Clinics, Iowa City, IA, USA;2. Preventive & Community Dentistry, University of Iowa Public Policy Center, Iowa City, IA, USA;3. Master in Physician Assistant Studies, University of Dubuque, Dubuque, IA, USA;4. Operative Dentistry University of Iowa College of Dentistry & Dental Clinics, Iowa City, IA, USA;5. Oral Pathology, Radiology & Medicine University of Iowa College of Dentistry & Dental Clinics, Iowa City, IA, USA |
