Leśniewicz, Anna http://orcid.org/0000-0003-1231-3349
Furtak, Milena
Żyrnicki, Wiesław
Dawidowicz, Joanna
Maksymowicz, Krzysztof
Szotek, Sylwia
Funding for this research was provided by:
Ministerstwo Nauki i Szkolnictwa Wyższego
Narodowe Centrum Nauki (N N518 286540)
Article History
Received: 11 January 2018
Accepted: 16 May 2018
First Online: 9 June 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Bioethics Committee of Wroclaw Medical University (KB-262/2010).
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Bioethics Committee of Wroclaw Medical University and with the 1964 Helsinki declaration and its later amendments.