Comparison of 18FDG-PET and CT scans in the evaluation of patients with residual and recurrent Hodgkin's lymphoma. - Dittmann,H.; Sölkler,M.; Kollmannsberger,C.; Dohmen,B.M.; Baumann,C.; Kopp,A.; Bares,R.; Claussen,C.D.; Kanz,L.; Bokemeyer,C. (Oncology reports, 2001)