Goździejewska, Anna Maria http://orcid.org/0000-0001-7988-7457
Gwoździk, Monika
Kulesza, Sławomir http://orcid.org/0000-0003-2889-5611
Bramowicz, Mirosław
Koszałka, Jacek
Article History
Received: 5 March 2019
Accepted: 18 October 2019
First Online: 6 November 2019
Competing interests
: The authors declare no competing interests.