@article{UBHD-67244349, author={Brenner, Hermann}, title={Efficacy, effectiveness and cost-effectiveness of endoscopic screening methods}, year={2008}, pages={20-22}, language={eng}, issn={0044-2771}, volume={46}, note={In: Classen M, Maar C. (eds.) Europe against colorectal cancer : outlining a pan-European colon cancer screening program}, journal={Zeitschrift f{\"u}r Gastroenterologie}, }