Rakowski, Tomasz http://orcid.org/0000-0001-6478-6186
De Luca, Giuseppe
Siudak, Zbigniew
Plens, Krzysztof
Dziewierz, Artur
Kleczyński, Paweł
Tokarek, Tomasz
Węgiel, Michał
Sadowski, Marcin
Dudek, Dariusz
Article History
First Online: 18 December 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.