| Affiliation: | 1. Department of Reconstructive Sciences, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT, USA;2. Division of Pediatric Dentistry, Department of Craniofacial Sciences, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT, USA;3. Department of Computer Science and Engineering, University of Connecticut, Storrs, CT, USA;4. Division of endodontology, Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT, USA;5. Department of Conservative Dentistry, Dental Research Institute, Seoul National University School of Dentistry, Seoul, Korea |
