Author Affiliations

Holger Fuchs,^# Urs Utzinger,^# Andrés F. Zuluaga,^# Ann Gillenwater,^#,* Rhonda Jacob,^#,* and Bonnie Kemp^#,**

^#Rebecca Richards-Kortum, Biomedical, Engineering Program, The University of Texas at Austin, Austin, Texas 78712

^*Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas

^**Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas