Comparison of Whole-Body PET/CT, Dedicated High-Resolution Head and Neck PET/CT, and Contrast-Enhanced CT in Preoperative Staging of Clinically M0 Squamous Cell Carcinoma of the Head and Neck. - Rodrigues, Rosana S.; Bozza, Fernando A.; Christian, Paul E.; Hoffman, John M.; Butterfield, Regan I.; Christensen, Carl R.; Heilbrun, Marta; Wiggins III, Richard H.; Hunt, Jason P.; Bentz, Brandon G.; Hitchcock, Ying J.; Morton, Kathryn A. (Journal of Nuclear Medicine, 2009)