@ARTICLE{
author={Scherer Martin|,Duengen Hans-Dirk|,Inkrot Simone|,Tahirovic Elvis|,Lashki Diana Jahandar|,Apostolovic Svetlana R|0000-0001-9015-297X,Edelmann Frank|,Wachter Rolf|,Loncar Goran G|,Haverkamp Wilhelm|,Neskovic Aleksandar N|0000-0001-8617-966X,Herrmann-Lingen Christoph|},
year={2013},
title={Determinants of Change in Quality of Life in the Cardiac Insufficiency Bisoprolol Study in Elderly (CIBIS-ELD)},
journal={EUROPEAN JOURNAL OF INTERNAL MEDICINE},
volume={24},
number={4},
pages={333-338},
document_type={Article},
} 

@ARTICLE{
author={Loncar Goran G|,von Haehling Stephan|,Tahirovic Elvis|,Inkrot Simone|,Mende Meinhard|,Sekularac Nikola|,Lainscak Mitja|,Apostolovic Svetlana R|0000-0001-9015-297X,Putnikovic Biljana|,Edelmann Frank|,Wachter Rolf|,Dimkovic Sinisa|,Waagstein Fimm|,Gelbrich Goetz|,Duengen Hans-Dirk|},
year={2012},
title={Effect of beta blockade on natriuretic peptides and copeptin in elderly patients with heart failure and preserved or reduced ejection fraction: Results from the CIBIS-ELD trial},
journal={CLINICAL BIOCHEMISTRY},
volume={45},
number={1-2},
pages={117-122},
document_type={Article},
} 

@ARTICLE{
author={Duengen Hans-Dirk|,Apostolovic Svetlana R|0000-0001-9015-297X,Inkrot Simone|,Tahirovic Elvis|,Krackhardt Florian|,Pavlovic Milan S|,Putnikovic Biljana|,Lainscak Mitja|,Gelbrich Goetz|,Edelmann Frank|,Wachter Rolf|,Eschenhagen Thomas|,Waagstein Fimm|,Follath Ferenc|,Rauchhaus Mathias|,Haverkamp Wilhelm|,Osterziel Karl-Josef|,Dietz Rainer|},
year={2008},
title={Bisoprolol vs. carvedilol in elderly patients with heart failure: rationale and design of the CIBIS-ELD trial},
journal={CLINICAL RESEARCH IN CARDIOLOGY},
volume={97},
number={9},
pages={578-586},
document_type={Article},
}