KucybaĆa, Iwona http://orcid.org/0000-0002-5823-4390
Ciuk, Szymon http://orcid.org/0000-0002-4809-7281
Urbanik, Andrzej http://orcid.org/0000-0001-9541-6727
Wojciechowski, Wadim http://orcid.org/0000-0002-0748-3995
Article History
Received: 9 May 2019
Accepted: 4 July 2019
First Online: 10 July 2019
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 of the institutional research committee (Jagiellonian University Bioethics Committee, Krakow, Poland; No. of approval: 1072.6120.16.2019, date of approval: 31st January 2019) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: For this type of study, informed consent is not required.