Cvetinovic, NatasaNatasaCvetinovicSekularac, NikolaNikolaSekularacHaehling, Stephan VonStephan VonHaehlingTahirovic, ElvisElvisTahirovicInkrot, SimonaSimonaInkrotLainscak, MitjaMitjaLainscakApostolovic, SvetlanaSvetlanaApostolovicPutnikovic, BiljanaBiljanaPutnikovicWaagstein, FinnFinnWaagsteinGelbrich, GoetzGoetzGelbrichAleksic, AndjaAndjaAleksicLoncar, GoranGoranLoncarDüngen, Hans-DirkHans-DirkDüngen2020-12-102020-12-1020181752-0363https://resolver.sub.uni-goettingen.de/purl?gro-2/78201enThe β-blocker uptitration in elderly with heart failure regarding biomarker levels: CIBIS-ELD substudyjournal_article10.2217/bmm-2018-01361752-0371