1. Applied Dental Medicine Department, Southern Illinois University School of Dental Medicine Alton Illinois USA
2. Department of Oral & Maxillofacial Pathology, College of Dental Medicine Western University of Health Sciences Pomona California USA
3. Western U Health Rancho Mirage, NYU Langone Dental Medicine Postdoctoral Residency Programs Rancho Mirage California USA
4. Applied Dental Medicine Department, Section of Diagnostic Sciences Southern Illinois University School of Dental Medicine Alton Illinois USA
5. School of Dental Medicine University of Puerto Rico San Juan Puerto Rico USA
6. American Dental Education Association Association of Dental Education Washington District of Columbia USA