Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=icmo20 Current Medical Research and Opinion ISSN: 0300-7995 (Print) 1473-4877 (Online) Journal homepage: http://www.tandfonline.com/loi/icmo20 A non-interventional comparative study of the 20:1 combination of cafedrine/theodrenaline versus ephedrine for the treatment of intraoperative arterial hypotension: the HYPOTENS study design and rationale Leopold Eberhart, Götz Geldner, Susanne Huljic, Kerstin Marggraf, Thomas Keller, Tilo Koch & Peter Kranke To cite this article: Leopold Eberhart, Götz Geldner, Susanne Huljic, Kerstin Marggraf, Thomas Keller, Tilo Koch & Peter Kranke (2018): A non-interventional comparative study of the 20:1 combination of cafedrine/theodrenaline versus ephedrine for the treatment of intraoperative arterial hypotension: the HYPOTENS study design and rationale, Current Medical Research and Opinion, DOI: 10.1080/03007995.2018.1438379 To link to this article: https://doi.org/10.1080/03007995.2018.1438379 View supplementary material Accepted author version posted online: 07 Feb 2018. Submit your article to this journal View related articles View Crossmark data