Zielińska-Bliźniewska, Hanna
Paprocka-Zjawiona, Milena
Merecz-Sadowska, Anna
Zajdel, Radosław
Bliźniewska-Kowalska, Katarzyna
Malinowska, Katarzyna
Article History
Received: 9 July 2021
Accepted: 20 June 2022
First Online: 25 June 2022
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki and ap-proved by the Institutional Review Board (or Ethics Committee) of the Medical University of Lodz (RNN/40/09/KB of 2009 and completion of Annex No. KB/2648/12/P of 2012). Written informed consent was obtained from all subjects involved in the study.
: Not applicable.
: The authors declare that they have no competing interests.