1. Volume 52, Issue 4, Pages 1123-1130 (October 2007)
Long-Term Intravesical Adjuvant Chemotherapy Further Reduces Recurrence Rate Compared with Short-Term Intravesical Chemotherapy and Short-Term Therapy with Bacillus Calmette-Guérin (BCG) in Patients with Non–Muscle-Invasive Bladder Carcinoma 
Martin G. Friedrich, Uwe Pichlmeier, Hartwig Schwaibold, Stefan Conrad, Hartwig Huland 
European Urology 
Volume 52, Issue 4, Pages (October 2007)
DOI: /j.eururo
Copyright © 2007 European Association of Urology Terms and Conditions

2. Fig. 1 Kaplan Meier estimates for recurrence free interval.
European Urology  , DOI: ( /j.eururo )
Copyright © 2007 European Association of Urology Terms and Conditions