1. Volume 68, Issue 4, Pages 611-617 (October 2015)
Long-term Outcome of Patients with Frequently Recurrent Non–muscle-invasive Bladder Carcinoma Treated with One Perioperative Plus Four Weekly Instillations of Mitomycin C Followed by Monthly Bacillus Calmette-Guérin (BCG) or Alternating BCG and Interferon-α2b Instillations: Prospective Randomised FinnBladder-4 Study 
Riikka Järvinen, Timo Marttila, Eero Kaasinen, Erkki Rintala, Sirpa Aaltomaa, Jukka Kallio, Tapani Liukkonen, Veli-Matti Puolakka, Marjo Seppänen, Kari Tuhkanen, Markku Vaarala, Jouko Viitanen, Peter J. Boström 
European Urology 
Volume 68, Issue 4, Pages (October 2015)
DOI: /j.eururo
Copyright © 2015 European Association of Urology Terms and Conditions

2. Fig. 1
The cumulative incidence curves of time to first recurrence in the mitomycin C (MMC) and bacillus Calmette-Guérin (BCG) group and in the MMC and BCG/interferon-α2b group.
BCG=bacillus Calmette-Guérin; CI=confidence interval; HR=hazard ratio; IFN=interferon-α2b; MMC=mitomycin C.
European Urology  , DOI: ( /j.eururo )
Copyright © 2015 European Association of Urology Terms and Conditions

3. Fig. 2
The cumulative incidence curves of time to progression in the mitomycin C (MMC) and bacillus Calmette-Guérin (BCG) group and in the MMC and BCG/interferon-α2b group.
BCG=bacillus Calmette-Guérin; CI=confidence interval; HR=hazard ratio; IFN=interferon-α2b; MMC=mitomycin C.
European Urology  , DOI: ( /j.eururo )
Copyright © 2015 European Association of Urology Terms and Conditions

4. Fig. 3
The cumulative incidence curves of disease-specific mortality and the Kaplan-Meier curves of overall survival in the mitomycin C (MMC) and bacillus Calmette-Guérin (BCG) group and in the MMC and BCG/interferon-α2b group.
BCG=bacillus Calmette-Guérin; CI=confidence interval; HR=hazard ratio; IFN=interferon-α2b; MMC=mitomycin C.
European Urology  , DOI: ( /j.eururo )
Copyright © 2015 European Association of Urology Terms and Conditions