Kaltenegger, K.
Kuester, Stephan http://orcid.org/0000-0001-7644-567X
Altpeter-Ott, E.
Eschweiler, G. W.
Cordey, A.
Ivanov, I. V.
Martus, P.
Knipp, C.
Trauzettel-Klosinski, S.
Funding for this research was provided by:
Baden-Wuerttemberg Department of Social and Labor Affairs (54-5431)
Intramural Research Programme Scholarship Medical Faculty University of Tübingen (IZKF 2014-2-05NR)
Charlotte and Tistou Kerstan Foundation (n.a.)
The Lechler Foundation (n.a.)
Article History
Received: 7 February 2019
Revised: 9 April 2019
Accepted: 16 April 2019
First Online: 20 May 2019
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.The study was approved by the ethics committee of the University of Tübingen Medical Faculty (077/2012BO1). This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.