RANDOMIZED PHASE II TRIAL ASSESSING ESTRAMUSTINE AND VINBLASTINE COMBINATION CHEMOTHERAPY VS ESTRAMUSTINE ALONE IN PATIENTS WITH PROGRESSIVE HORMONE-ESCAPED METASTATIC PROSTATE CANCER Article Albrecht W, Van Poppel H, Horenblas S, Mickisch G, Horwich A, Serretta V, Casetta G, Maréchal J.M., Jones W.G., Kalman S, Sylvester R British Journal of Cancer. Nature Publishing Group. Vol. 90. 2004. P. 100-105