Results of pretherapeutic lymph node diagnosis in head and neck cancer: Clinical value of 18F-Fluorodeoxglucose Positron Emission Tomography (PET). - Di Martino,E.; Nowak,B.; Krombach,G.A.; Sellhaus,B.; Hausmann,R.; Cremerius,U.; Büll,U.; Westhofen,M. (Laryngo-Rhino-Otol, 2000)