Lauterbach, Alexander
Wilde, Caroline
Bertrand, Dave
Behr, Jürgen
Vogel, Rudi F.
Funding for this research was provided by:
German Ministry of Economics and Technology (AiF 17698 N)
Article History
Received: 5 March 2018
Revised: 26 April 2018
Accepted: 27 April 2018
First Online: 16 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This communication does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.