Wengert, G. J.
Pipan, F.
Almohanna, J.
Bickel, H.
Polanec, S.
Kapetas, P.
Clauser, P.
Pinker, K.
Helbich, T. H.
Baltzer, P. A. T. http://orcid.org/0000-0002-3755-5398
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 30 April 2019
Revised: 5 August 2019
Accepted: 9 September 2019
First Online: 3 December 2019
Compliance with ethical standards
:
: The scientific guarantor of this publication is Prof. Pascal AT Baltzer.
: 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.
: One of the authors has significant statistical expertise.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • retrospective• cross-sectional study• performed at one institution