Kordasiewicz, Bartłomiej
Małachowski, Konrad
Kiciński, Maciej
Chaberek, Sławomir
Boszczyk, Andrzej
Marczak, Dariusz
Pomianowski, Stanisław
Article History
Received: 30 March 2018
Accepted: 6 February 2019
First Online: 22 February 2019
Compliance with ethical standards
:
: None of the authors or their families received payments or had any financial interests related to this study.
: All procedures performed in this study were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments.