Pilewska-Kozak, Anna B.
Pałucka, Klaudia
Łepecka-Klusek, Celina
Stadnicka, Grażyna
Jurek, Krzysztof
Dobrowolska, Beata B.
Article History
Received: 10 December 2019
Accepted: 19 March 2020
First Online: 9 April 2020
Ethics approval and consent to participate
: The study was carried out in accordance with the protocol accepted by the Bioethics Committee of the Medical University of Lublin (No: 0254/292/2015) and in accordance with the ethical principles of the Declaration of Helsinki. Written consent for participation in the study was obtained from each participant.
: Not applicable.
: The authors declare no conflict of interest to disclose. Authors declare to have no financial or personal relationships with people or organizations that could in appropriately influence the results presented in this manuscript.