Lochocka, Klaudia
Bajerska, Joanna
Glapa, Aleksandra
Fidler-Witon, Ewa
Nowak, Jan K.
Szczapa, Tomasz
Grebowiec, Philip
Lisowska, Aleksandra
Walkowiak, Jaroslaw
Article History
Received: 16 January 2015
Accepted: 22 May 2015
First Online: 30 July 2015
Competing interests
: The authors declare no competing financial interests.