Harris, Nicholas
Koppel, Juraj
Zsila, Ferenc
Juhas, Stefan
Il’kova, Gabriela
Kogan, Faina Yurgenzon
Lahmy, Orly
Wildbaum, Gizi
Karin, Nathan
Zhuk, Regina
Gregor, Paul
Article History
Received: 4 September 2015
Revised: 4 December 2015
Accepted: 5 January 2016
First Online: 21 January 2016