Wrobel, T. P.
Marzec, K. M.
Chlopicki, S.
Maślak, E.
Jasztal, A.
Franczyk-Żarów, M.
Czyżyńska-Cichoń, I.
Moszkowski, T.
Kostogrys, R. B.
Baranska, M.
Article History
Received: 1 April 2015
Accepted: 3 August 2015
First Online: 22 September 2015
Competing interests
: The authors declare no competing financial interests.