1. Department of Diagnostic and Biomedical Sciences University of Texas at Houston, Health Science Center Houston Texas USA
2. Willamette Dental Group and Skourtes Institute Hillsboro Oregon USA
3. Department of Periodontics & Dental Hygiene The University of Texas Health Science Center at Houston, School of Dentistry Houston Texas USA
4. Postgraduate Periodontics Program, School of Dentistry University of California San Francisco California USA
5. Preventive and Restorative Dental Sciences University of California, San Francisco/ UCSF School of Dentistry San Francisco California USA
6. Department of Health Data Science and AI UTHealth School of Biomedical Informatics Houston Texas USA