%0 Journal Article %T Early and comprehensive care bundle in the elderly for acute heart failure in the emergency department: study protocol of the ELISABETH stepped-wedge cluster randomized trial %A Alexandre Mebazaa %A Judith Gorlicki %A Marine Cachanado %A Sarah Salhi %A Tabassome Simon %A Vanessa Lema£¿tre %A Yonathan Freund %J Archive of "Trials". %D 2019 %R 10.1186/s13063-019-3188-8 %X The online version of this article (10.1186/s13063-019-3188-8) contains supplementary material, which is available to authorized users %K Elderly %K Acute heart failure %K Emergency department %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6357377/