Solař, Pavel
Polonskyi, Oleksandr
Olbricht, Ansgar
Hinz, Alexander
Shelemin, Artem
Kylián, Ondřej
Choukourov, Andrei http://orcid.org/0000-0002-0582-5453
Faupel, Franz
Biederman, Hynek
Article History
Received: 22 March 2017
Accepted: 10 July 2017
First Online: 17 August 2017
Competing Interests
: The authors declare that they have no competing interests.