Studnicki, Marcin http://orcid.org/0000-0001-9773-7313
Dębski, Konrad J. http://orcid.org/0000-0001-5949-9211
Stępkowski, Dariusz http://orcid.org/0000-0002-9926-3542
Article History
Received: 9 July 2019
Accepted: 18 November 2019
First Online: 27 December 2019
Competing interests
: The authors declare no competing interests.