Bátori, Róbert
Bécsi, Bálint
Nagy, Dénes
Kónya, Zoltán
Hegedűs, Csaba
Bordán, Zsuzsanna
Verin, Alexander
Lontay, Beáta
Erdődi, Ferenc
Article History
Received: 15 August 2016
Accepted: 13 February 2017
First Online: 16 March 2017
Competing interests
: The authors declare no competing financial interests.