Institution: | 1. Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts;2. Divisions of Oral Medicine, Dana–Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts;3. Imaging Unit – Integrative Oncology Department, British Columbia Cancer Agency Research Centre, Vancouver, British Columbia, Canada;4. Head and Neck Oncology Program, Dana Farber Cancer Institute, Boston, Massachusetts |