1. Early Single-Instillation Chemotherapy Has No Real Benefit and Should Be Abandoned in Non–Muscle-Invasive Bladder Cancer 
Sten Holmäng 
European Urology Supplements 
Volume 8, Issue 5, Pages (April 2009)
DOI: /j.eursup
Copyright © 2009 European Association of Urology Terms and Conditions

2. Fig. 1 Relationship between number of patients and results.
European Urology Supplements 2009 8, DOI: ( /j.eursup )
Copyright © 2009 European Association of Urology Terms and Conditions