Biernacka, Elżbieta K.
Borowiec, Karolina http://orcid.org/0000-0002-0719-128X
Franaszczyk, Maria
Szperl, Małgorzata
Rampazzo, Alessandra
Woźniak, Olgierd
Roszczynko, Marta
Śmigielski, Witold
Lutyńska, Anna
Hoffman, Piotr
Article History
Received: 23 April 2021
Revised: 2 June 2021
Accepted: 7 June 2021
First Online: 30 June 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Bioethics Committee of the National Institute of Cardiology, Warsaw, Poland.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare no competing interests.