Gnat, Sebastian
Łagowski, Dominik
Nowakiewicz, Aneta
Dyląg, Mariusz
Article History
Received: 8 January 2020
Accepted: 23 March 2020
First Online: 30 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consents have been obtained. No identification data are disclosed.