1. Department of Orthodontics, School of Dentistry The University of Texas Health Science Center at Houston Houston Texas USA
2. Department of Prosthodontics and Restorative Dentistry, School of Dentistry The University of Texas Health Science Center at Houston Houston Texas USA
3. Department of Diagnostic and Biomedical Sciences, School of Dentistry The University of Texas Health Science Center at Houston Houston Texas USA
4. Graduate School of Biomedical Sciences The University of Texas Health Science Center at Houston Houston Texas USA