@ARTICLE{
author={Scherer Martin,Duengen Hans-Dirk,Inkrot Simone,Tahirovic Elvis,Lashki Diana Jahandar,Apostolovic Svetlana R,Edelmann Frank,Wachter Rolf,Loncar Goran G,Haverkamp Wilhelm,Neskovic Aleksandar N,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,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,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},
}