Yordanova, Anna
Linden, Paula
Hauser, Stefan
Meisenheimer, Michael
Kürpig, Stefan
Feldmann, Georg
Gaertner, Florian C.
Essler, Markus
Ahmadzadehfar, Hojjat
Article History
Received: 27 July 2018
Accepted: 19 November 2018
First Online: 24 November 2018
Compliance with ethical standards
:
: The authors declare that they have no financial or non-financial competing interests.
: 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 principles of the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. This article does not describe any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.