Treatment of advanced Hodgkin’s disease with COPP/ABV/IMEP versus COPP/ABVD and consolidating radiotherapy: final results of the German Hodgkin’s Lymphoma Study Group HD6 trial.

Sieber M, Tesch H, Pfistner B, Rueffer U, Paulus U, Munker R, Hermann R, Doelken G, Koch P, Oertel J, Roller S, Worst P, Bischof H, Glunz A, Greil R, von Kalle K, Schalk KP, Hasenclever D, Brosteanu O, Duehmke E, Georgii A, Engert A, et al.

http://www.ncbi.nlm.nih.gov/pubmed/14760122