Prospective Comparison of 18F-FDG PET with Conventional Imaging Modalities (MRI, CT, and 67Ga Scintigraphy) in Assessment of Combined Intraarterial Chemotherapy and Radiotherapy for Head and Neck Carcinoma. - Kitagawa,Y.; Nishizawa,S.; Sano,K. (J Nucl Med, 2003)