Cichoń, Justyna
Ostapiuk-Karolczuk, Joanna
Cieślicka, Mirosława
Dziewiecka, Hanna
Marcinkiewicz, Anita
Tafil-Klawe, Małgorzata
Basta, Piotr
Maciejewski, Dariusz
Skarpańska-Stejnborn, Anna
Article History
Received: 15 February 2022
Accepted: 7 April 2022
First Online: 15 April 2022
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki, and its protocol was approved by the local Ethics Committee at Poznań University of Medical Sciences (decision no. 714/18 of 14 June 2017). All procedures and potential risks were discussed with the participants before the study. Informed consent was obtained from all parents or legal guardians and subjects before participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.