Erratum to: Clin Res Cardiol (2017) 106:444–456 DOI 10.1007/s00392-016-1074-x
The original article was published Online First without open access. After publication in volume 106, issue 6, pages 444–456 the author decided to opt for Open Choice and to make the article an open access publication. Therefore, the copyright of the article has been changed to © The Author(s) [2017] and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Footnotes
The online version of the original article can be found under doi:10.1007/s00392-016-1074-x.