1. Brown University; Warren Alpert Medical School, COBRE Center for Cancer Research, Rhode Island Hospital; Providence RI USA
2. National and Kapodistrian University of Athens; Department of Pharmacy, Division of Pharmaceutical Chemistry, Laboratory of Pharmaceutical Analysis; Athens Greece
3. Brown University; Warren Alpert Medical School, Department of Pathology, Rhode Island Hospital; Providence RI USA
4. University of Michigan Comprehensive Cancer Center; School of Medicine, Department of Periodontics and Oral Medicine, Division of Oral Pathology/Medicine/Radiology; Ann Arbor MI USA
5. Weill Cornell Medical College; Division of Infectious Diseases, Transplantation-Oncology Infectious Disease Program; New York NY USA