Burdukiewicz, Michał http://orcid.org/0000-0001-8926-582X
Sobczyk, Piotr
Rödiger, Stefan
Duda-Madej, Anna
Mackiewicz, Paweł
Kotulska, Małgorzata
Article History
Received: 27 March 2017
Accepted: 21 September 2017
First Online: 11 October 2017
Competing Interests
: The authors declare that they have no competing interests.