Gröschl, Stefan
Gabaldón, Patricia
Hahn, Tobias
Article History
Received: 13 July 2016
Accepted: 10 March 2017
First Online: 10 April 2017
Compliance with Ethical Standards
:
: Stefan Gröschl declares that he has no conflict of interest. Patricia Gabaldón Quiñones declares that she has no conflict of interest. Tobias Hahn declares that he has no conflict of interest.
: 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.