Karl, Horst
Numata, Jorge
Lahrssen-Wiederholt, Monika
Article History
Received: 14 December 2017
Accepted: 3 April 2018
First Online: 16 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.