Czepczor-Bernat, Kamila
Brytek-Matera, Anna
Staniszewska, Anna
Funding for this research was provided by:
University of Wroclaw
Article History
Received: 1 June 2020
Accepted: 23 September 2020
First Online: 11 November 2020
Compliance with ethical standards
:
: The research was approved by the Research Ethics Committee (no. 01/E/10/2017). All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no competing interests.
: Not applicable