Kosik-Bogacka, Danuta
Lepczyńska, Małgorzata
Kot, Karolina
Szkup, Małgorzata
Łanocha-Arendarczyk, Natalia
Dzika, Ewa
Grochans, Elżbieta
Article History
Received: 23 January 2021
Accepted: 19 October 2021
First Online: 1 November 2021
Declarations
:
: The study was conducted from June 2017 to December 2019 in accordance with the Declaration of Helsinki. The study was approved by the Bioethics Committee of the Pomeranian Medical University in Szczecin, Poland (protocol registered under Order No. KB-0012/181/13 and KB-0012/104/11). Written informed consent was obtained from participants.
: Not applicable.
: The authors declare that they have no competing interests.