Grams, Astrid Ellen
Djurdjevic, Tanja http://orcid.org/0000-0003-3524-8332
Rehwald, Rafael
Schiestl, Thomas
Dazinger, Florian
Steiger, Ruth
Knoflach, Michael
Gizewski, Elke Ruth
Glodny, Bernhard
Funding for this research was provided by:
University of Innsbruck and Medical University of Innsbruck
Article History
Received: 26 September 2017
Revised: 23 February 2018
Accepted: 23 March 2018
First Online: 4 May 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Prof. Dr. med. Elke Ruth Gizewski.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: Prof. Bernhard Glodny and Dr. Rafael Rehwald have significant statistical expertise.No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective