Boratyński, Zbyszek
Szyrmer, Monika
Koteja, Paweł
Funding for this research was provided by:
Committee for Scientific Research of the Republic of Poland (2P04F4516, N30409131/2006)
Article History
Received: 28 March 2019
Accepted: 2 July 2020
First Online: 7 July 2020
Compliance with ethical standards
:
: Authors declare no conflict of interest.