OC-0063: Multimodality imaging for target volume delineation in oropharyngeal squamous cell carcinoma. (April 2015) - Bird, D.; Speight, R.; Sykes, J.; Carey, B.; Subesinghe, M.; Ramasamy, S.; Karakaya, E.; Bayman, E.; Scarsbrook, A.; Prestwich, R.