Jamsheer, Aleksander
Olech, Ewelina M
Kozłowski, Kazimierz
Niedziela, Marek
Sowińska-Seidler, Anna
Obara-Moszyńska, Monika
Latos-Bieleńska, Anna
Karczewski, Marek
Zemojtel, Tomasz
Article History
Received: 1 November 2015
Revised: 27 February 2016
Accepted: 8 March 2016
First Online: 31 March 2016
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.