1. Division of Oral and Maxillofacial Pathology; School of Dental Medicine; Anschutz Medical Campus; University of Colorado; Aurora CO USA
2. Department of Pathology; School of Medicine; Anschutz Medical Campus; University of Colorado; Aurora CO USA
3. Division of Medical Oncology and University of Colorado Cancer Center; Anschutz Medical Campus; University of Colorado; Aurora CO USA
4. Section of Oral and Maxillofacial Pathology; New York Presbyterian/Queens; Flushing NY USA
5. Oral Pathology Laboratory Inc.; Flushing NY USA