Sanabria, Sergio J.
Goksel, Orcun
Martini, Katharina
Forte, Serafino
Frauenfelder, Thomas
Kubik-Huch, Rahel A.
Rominger, Marga B.
Article History
Received: 16 November 2017
Revised: 4 December 2017
Accepted: 22 December 2017
First Online: 19 March 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Prof. Dr. med. Marga B. Rominger.
: 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.No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • prospective• case-control study• performed at one institution