Randomized intergroup comparison of bacillus calmette-gue}rin immunotherapy and mitomycin C chemotherapy prophylaxis in superficial transitional cell carcinoma of the bladder - Lamm,D.L.; Blumenstein,B.A.; Crawford,E.D.; Crissman,J.D.; Lowe,B.A.; Smith,J.A.; Sarosdy,M.F.; Schellhammer,P.F.; Sagalovsky,A.I.; Messing,E.M.; Loehrer,P.; Grossman,H.B. (Urol Oncol, 1995)