Klimczak, Aleksandra http://orcid.org/0000-0001-6590-4420
Suchnicki, Krzysztof
Sedzimirska, Mariola
Lange, Andrzej
Funding for this research was provided by:
Polish Ministry of Science & Higher Education (N N402 430039)
Article History
Received: 5 November 2018
Accepted: 30 May 2019
First Online: 8 June 2019
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest regarding the publication of this paper.
: 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. For this type of study formal consent is not required.