Article History
Received: 22 September 2021
Accepted: 11 October 2021
First Online: 21 October 2021
Declarations
:
: The Bioethics Committee of Poznan University of Medical Sciences approved the study. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008. Informed consent was obtained from all patients for being included in the study.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.