Dosimetric Effect of Sparing the Primary Site for Oropharyngeal Squamous Cell Carcinoma After Transoral Laser Microsurgery - Fried, D.; Lehman-Davis, M.; Hackman, T.; Kostich, M.; Lian, J.; Burkhardt, K.; Chera, B. (International Journal of Radiation Oncology, Biology, Physics, 2012)