Snarski, E http://orcid.org/0000-0003-2700-7571
Milczarczyk, A
Hałaburda, K
Torosian, T
Paluszewska, M
Urbanowska, E
Król, M
Boguradzki, P
Jedynasty, K
Franek, E
Wiktor-Jedrzejczak, W
Article History
Received: 19 May 2015
Revised: 29 September 2015
Accepted: 18 October 2015
First Online: 7 December 2015
Competing interests
: The authors declare no conflict of interest.