Martinez, G.
Piot, B. A.
Hakl, M.
Potemski, M.
Hor, Y. S.
Materna, A.
Strzelecka, S. G.
Hruban, A.
Caha, O.
Novák, J.
Dubroka, A.
Drašar, Č.
Orlita, M.
Article History
Received: 14 March 2017
Accepted: 26 June 2017
First Online: 31 July 2017
Competing Interests
: The authors declare that they have no competing interests.