Stamm, Thomas
Triller, Irina
Hohoff, Ariane
Blanck-Lubarsch, Moritz https://orcid.org/0000-0002-8110-5829
Article History
Received: 6 February 2019
Accepted: 2 April 2019
First Online: 3 May 2019
Change Date: 18 June 2019
Change Type: Correction
Change Details: Following publication of the original article [1], the editor-in-chief reported that the information regarding ethics approval was accidentally entered by the author under trial registration. A trial registration was not required for this study.
Ethics approval and consent to participate
: Permission to conduct this study was given by the Ethics Committee of the Department of Medicine of the University of Münster, Germany (2012-12-13). Written informed consent to participate and for publication was obtained from all participants.
: The authors declare that they have no competing interests.
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