Kukliński, Jakub https://orcid.org/0000-0002-1305-4767
Steckiewicz, Karol P. https://orcid.org/0000-0002-5353-9849
Sekuła, Bartosz https://orcid.org/0000-0001-5887-7436
Aszkiełowicz, Aleksander https://orcid.org/0000-0002-6073-0588
Owczuk, Radosław https://orcid.org/0000-0002-3441-5162
Article History
Received: 3 January 2021
Accepted: 3 June 2021
First Online: 10 August 2021
Declarations
:
: The study protocol was approved by Independent Bioethics Committee for Scientific Research at Medical University of Gdańsk (approval no. NKBBN/126/2014). The study was performed in accordance with the ethical standards as laid down in 1964 Declaration of Helsinki and its later amendments. All participates gave informed written consent before enrolment in the study.
: Not applicable.
: The authors declare that they have no competing interests.