Seifert, Lukas B.
Hoefer, Sebastian H.
Flammiger, Swantje
RĂ¼sseler, Miriam
Thieringer, Florian
Ehrenfeld, Michael
Sader, Robert
Article History
Received: 31 January 2018
Accepted: 17 May 2018
First Online: 24 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.