Klasa, Łukasz http://orcid.org/0000-0002-3175-2008
Sadowska-Klasa, Alicja http://orcid.org/0000-0002-7752-5839
Piekarska, Agnieszka http://orcid.org/0000-0002-1593-8005
Wydra, Dariusz http://orcid.org/0000-0002-4510-9558
Zaucha, Jan Maciej http://orcid.org/0000-0002-0986-8936
Funding for this research was provided by:
Medical University of Gdansk
Article History
Received: 26 November 2019
Accepted: 10 April 2020
First Online: 28 April 2020
Compliance with ethical standards
: This study was performed in accordance with the latest version of the Declaration of Helsinki and received the approval of the Independent Bioethics Committee of the Medical University of Gdansk. All patients signed informed consent.
: The authors declare that they have no conflict of interest.