Orczyk, Krzysztof
Polguj, Michał
Kostka, Tomasz
Funding for this research was provided by:
Uniwersytet Medyczny w Lodzi
Article History
Received: 24 July 2024
Accepted: 19 April 2026
First Online: 23 April 2026
Declarations
:
: The Bioethics Committee of Medical University of Lodz issued a consent waiver No. RNN/297/23/KE claiming that the proposed retrospective study did not require institutional review board approval as it was not a medical experiment. The research was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.