Więch, Paweł https://orcid.org/0000-0002-0101-1030
Sałacińska, Izabela
Bazaliński, Dariusz
Dąbrowski, Mariusz
Article History
Received: 29 October 2018
Accepted: 5 December 2018
First Online: 27 December 2018
Ethics approval and consent to participate
: The study was approved by the institutional Bioethics Committee at the University of Rzeszów (Resolution No. 5/02/2012) and by all appropriate administrative bodies. The study was conducted in accordance with ethical standards laid down in an appropriate version of the Declaration of Helsinki (as revised in Brazil in 2013) and in Polish national regulations. The study was conducted according to the STROBE criteria.
: Not applicable
: The authors declare that they have no competing interests.
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