Funding for this research was provided by:
Hungarian Scientific Research Fund (K112138, ANN 107726)
Austrian Science Fund (FWF I 1271-B24)
Vienna Science and Technology Fund (WWTF CS11-026)
Text and Data Mining valid from 2017-03-21
Received: 13 April 2016
Accepted: 2 March 2017
First Online: 21 March 2017
Compliance with ethical standards
: All the authors declare no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. This article does not contain any studies with human participants performed by any of the authors.